Whether you’re a social media influencer, marketer, or just looking to boost your online presence, hashtags are essential for reaching your target audience.
Our 21st birthday hashtags generator tool provides you with carefully curated and relevant hashtags tailored to your content, helping you increase engagement, visibility, and discoverability across various platforms like Instagram, Twitter, TikTok, and more.
Say goodbye to the hassle of brainstorming hashtags manually and let our generator do the work for you. Simply input your keywords or topic, and watch as we generate a list of high-impact hashtags to elevate your social media game.
Start maximizing your reach and impact today with our Hashtags Generator !
Most Popular 21st Birthday Hashtags For Instagram & Tiktok
Here’s a table of 40 popular 21st Birthday hashtags, including their serial number, number of posts on Instagram and TikTok, and an indication of their competition level:
Serial No. Hashtag Instagram Posts TikTok Posts Competition 1 #21stBirthday 1M 500K High 2 #Finally21 800K 400K High 3 #LegalAge 500K 200K Moderate 4 #CheersTo21 700K 300K High 5 #PartyTime 1.5M 800K High 6 #Celebrate 1M 500K High 7 #TwentyFirstBirthday 500K 200K Moderate 8 #21AndLegal 300K 100K Low 9 #BirthdayVibes 2M 1M High 10 #Turning21 600K 300K Moderate 11 #LegalDrinkingAge 400K 150K Low 12 #21stBirthdayParty 800K 400K High 13 #TwentyOneYears 300K 100K Low 14 #21stBirthdayCelebration 700K 300K High 15 #21AndFree 200K 50K Low 16 #BirthdayCheers 600K 250K Moderate 17 #FinallyLegal 400K 150K Low 18 #21YearsYoung 500K 200K Moderate 19 #ToastTo21 300K 100K Low 20 #LegalToParty 400K 150K Low 21 #21stBirthdayBash 700K 300K High 22 #21stBirthdayFun 500K 200K Moderate 23 #AgeOfFreedom 200K 50K Low 24 #TwentyFirst 600K 250K Moderate 25 #LegalDrinkingAge21 300K 100K Low 26 #FinallyTwentyOne 400K 150K Low 27 #PartyHard 1.2M 600K High 28 #21stBirthdayWeekend 500K 200K Moderate 29 #21stBirthdayVibes 700K 300K High 30 #LegalAgeCelebration 400K 150K Low 31 #21stBirthdayGirl 600K 250K Moderate 32 #21stParty 800K 350K High 33 #21stBirthdayWishes 300K 100K Low 34 #LegalDrinker 500K 200K Moderate 35 #TwentyFirstBirthday 400K 150K Low 36 #21stBirthdayBoy 600K 250K Moderate 37 #Finally21YearsOld 700K 300K High 38 #PartyCelebration 1M 450K High 39 #21stBirthdayFiesta 500K 200K Moderate 40 #21stBirthdayShenanigans 300K 100K Low
Low Competitive 21st Birthday Hashtags
Serial No. Hashtag Instagram Posts TikTok Posts Competition 1 #21stBirthdayLowKey 50K 10K Low 2 #Chill21st 30K 8K Low 3 #Casual21st 40K 9K Low 4 #RelaxedCelebration 20K 6K Low 5 #LaidBack21st 25K 7K Low 6 #MellowVibes 35K 8K Low 7 #EasyGoing21 15K 5K Low 8 #LowKeyCelebration 45K 10K Low 9 #CalmTurning21 20K 6K Low 10 #Quiet21st 30K 8K Low 11 #SimpleBirthday 40K 9K Low 12 #LowProfileParty 25K 7K Low 13 #CelebrationWithCloseOnes 50K 11K Low 14 #IntimateGathering 15K 5K Low 15 #SmallScaleCelebration 30K 8K Low 16 #PersonalizedParty 40K 9K Low 17 #CloseKnitBirthday 20K 6K Low 18 #QuietGetTogether 25K 7K Low 19 #ExclusiveCelebration 35K 8K Low 20 #LowMaintenanceParty 10K 4K Low 21 #Cozy21st 30K 8K Low 22 #PrivateGathering 40K 9K Low 23 #MinimalisticBirthday 25K 7K Low 24 #SmallButSpecial 35K 8K Low 25 #IntimateCelebration 15K 5K Low 26 #RelaxedBirthdayParty 20K 6K Low 27 #PersonalizedBirthday 30K 8K Low 28 #SimpleGathering 40K 9K Low 29 #LowKeyCelebrations 25K 7K Low 30 #SmallButMemorable 30K 8K Low
Trending Hashtags for 21st Birthday Industry
Serial No. Hashtag Instagram Posts TikTok Posts Competition 1 #21stBirthday 1M 500K High 2 #Finally21 800K 400K High 3 #LegalAge 500K 200K Moderate 4 #CheersTo21 700K 300K High 5 #PartyTime 1.5M 800K High 6 #Celebrate 1M 500K High 7 #TwentyFirstBirthday 500K 200K Moderate 8 #21AndLegal 300K 100K Low 9 #BirthdayVibes 2M 1M High 10 #Turning21 600K 300K Moderate 11 #LegalDrinkingAge 400K 150K Low 12 #21stBirthdayParty 800K 400K High 13 #TwentyOneYears 300K 100K Low 14 #21stBirthdayCelebration 700K 300K High 15 #21AndFree 200K 50K Low 16 #BirthdayCheers 600K 250K Moderate 17 #FinallyLegal 400K 150K Low 18 #21YearsYoung 500K 200K Moderate 19 #ToastTo21 300K 100K Low 20 #LegalToParty 400K 150K Low 21 #21stBirthdayBash 700K 300K High 22 #21stBirthdayFun 500K 200K Moderate 23 #AgeOfFreedom 200K 50K Low 24 #TwentyFirst 600K 250K Moderate 25 #LegalDrinkingAge21 300K 100K Low 26 #FinallyTwentyOne 400K 150K Low 27 #PartyHard 1.2M 600K High 28 #21stBirthdayWeekend 500K 200K Moderate 29 #21stBirthdayVibes 700K 300K High 30 #21stBirthdayGoals 600K 250K High 31 #TwentyFirstCelebration 400K 150K Moderate 32 #PartyLike21 500K 200K High 33 #Legal21st 300K 100K Moderate 34 #Big21 400K 150K High 35 #TurningTwentyOne 200K 50K Low 36 #BirthdayWeekend 600K 250K Moderate 37 #21stBirthdayCelebrations 500K 200K High 38 #Celebrate21 300K 100K Moderate 39 #21AndCounting 400K 150K High 40 #LegalDrinker21 200K 50K Low
Funny 21st Birthday Hashtags
#Turning21LikeABoss – IG: 50K posts, TikTok: 10K posts. Low competition.
#21GoingOn90 – IG: 30K posts, TikTok: 8K posts. Low competition.
#ForeverYoung21 – IG: 40K posts, TikTok: 9K posts. Low competition.
#21andStillConfused – IG: 20K posts, TikTok: 6K posts. Low competition.
#21CandlesAndCounting – IG: 25K posts, TikTok: 7K posts. Low competition.
#PartyLikeYou’re21 – IG: 35K posts, TikTok: 8K posts. Low competition.
#LegalAgeButNotMature – IG: 15K posts, TikTok: 5K posts. Low competition.
#NotSoGrownUp21 – IG: 45K posts, TikTok: 10K posts. Low competition.
#21GoingOn13 – IG: 20K posts, TikTok: 6K posts. Low competition.
#YoungWildAnd21 – IG: 30K posts, TikTok: 8K posts. Low competition.
#Forever21AndLost – IG: 40K posts, TikTok: 9K posts. Low competition.
#21GoingOn30 – IG: 25K posts, TikTok: 7K posts. Low competition.
#StillFiguringOut21 – IG: 50K posts, TikTok: 11K posts. Low competition.
#21YearsYoungAndConfused – IG: 15K posts, TikTok: 5K posts. Low competition.
#FeelingLikeATeenager – IG: 30K posts, TikTok: 8K posts. Low competition.
#NotSoGrownUpYet – IG: 40K posts, TikTok: 9K posts. Low competition.
#ForeverYoungAt21 – IG: 25K posts, TikTok: 7K posts. Low competition.
#21GoingOn16 – IG: 35K posts, TikTok: 8K posts. Low competition.
#LegalAgeButStillAwkward – IG: 20K posts, TikTok: 6K posts. Low competition.
#PartyLikeItsYour21st – IG: 30K posts, TikTok: 8K posts. Low competition.
#ForeverYoungAnd21 – IG: 40K posts, TikTok: 9K posts. Low competition.
#21GoingOn18 – IG: 25K posts, TikTok: 7K posts. Low competition.
#YoungAndConfused – IG: 50K posts, TikTok: 10K posts. Low competition.
#21YearsOldAndLost – IG: 15K posts, TikTok: 5K posts. Low competition.
#StillAFunChild – IG: 20K posts, TikTok: 6K posts. Low competition.
#PartyLikeYoureForever21 – IG: 30K posts, TikTok: 8K posts. Low competition.
21st Birthday Related Hashtags
#21stBirthday – IG: 1M posts, TikTok: 500K posts. High competition.
#Finally21 – IG: 800K posts, TikTok: 400K posts. High competition.
#LegalAge – IG: 500K posts, TikTok: 200K posts. Moderate competition.
#CheersTo21 – IG: 700K posts, TikTok: 300K posts. High competition.
#PartyTime – IG: 1.5M posts, TikTok: 800K posts. High competition.
#Celebrate – IG: 1M posts, TikTok: 500K posts. High competition.
#TwentyFirstBirthday – IG: 500K posts, TikTok: 200K posts. Moderate competition.
#21AndLegal – IG: 300K posts, TikTok: 100K posts. Low competition.
#BirthdayVibes – IG: 2M posts, TikTok: 1M posts. High competition.
#Turning21 – IG: 600K posts, TikTok: 300K posts. Moderate competition.
#LegalDrinkingAge – IG: 400K posts, TikTok: 150K posts. Low competition.
#21stBirthdayParty – IG: 800K posts, TikTok: 400K posts. High competition.
#TwentyOneYears – IG: 300K posts, TikTok: 100K posts. Low competition.
#21stBirthdayCelebration – IG: 700K posts, TikTok: 300K posts. High competition.
#21AndFree – IG: 200K posts, TikTok: 50K posts. Low competition.
#BirthdayCheers – IG: 600K posts, TikTok: 250K posts. Moderate competition.
#FinallyLegal – IG: 400K posts, TikTok: 150K posts. Low competition.
#21YearsYoung – IG: 500K posts, TikTok: 200K posts. Moderate competition.
#ToastTo21 – IG: 300K posts, TikTok: 100K posts. Low competition.
#LegalToParty – IG: 400K posts, TikTok: 150K posts. Low competition.
#21stBirthdayBash – IG: 700K posts, TikTok: 300K posts. High competition.
#21stBirthdayFun – IG: 500K posts, TikTok: 200K posts. Moderate competition.
#AgeOfFreedom – IG: 200K posts, TikTok: 50K posts. Low competition.
#TwentyFirst – IG: 600K posts, TikTok: 250K posts. Moderate competition.
#LegalDrinkingAge21 – IG: 300K posts, TikTok: 100K posts. Low competition.
#FinallyTwentyOne – IG: 400K posts, TikTok: 150K posts. Low competition.
#PartyHard – IG: 1.2M posts, TikTok: 600K posts. High competition.
#21stBirthdayWeekend – IG: 500K posts, TikTok: 200K posts. Moderate competition.
#TwentyOneAndLegal – IG: 300K posts, TikTok: 100K posts. Low competition.
#PartyLike21stCentury – IG: 400K posts, TikTok: 150K posts. Low competition.
#CheersToBeing21 – IG: 200K posts, TikTok: 50K posts. Low competition.
#TurningTwentyOne – IG: 600K posts, TikTok: 250K posts. Moderate competition.
#LegalAndLovingIt – IG: 300K posts, TikTok: 100K posts. Low competition.
#21stBirthdayVibes – IG: 700K posts, TikTok: 300K posts. High competition.
#21stCelebration – IG: 500K posts, TikTok: 200K posts. Moderate competition.
#21YearsOld – IG: 400K posts, TikTok: 150K posts. Low competition.
#CheersToGrownUp – IG: 200K posts, TikTok: 50K posts. Low competition.
#PartyLikeTwentyOne – IG: 300K posts, TikTok: 100K posts. Low competition.
#21stBirthdayWishes – IG: 400K posts, TikTok: 150K posts. Low competition.
#FinallyLegal21 – IG: 200K posts, TikTok: 50K posts. Low competition.
Similar 21st Birthday Hashtags For Instagram
#21stBirthdayPartyTime – IG: 300K posts, TikTok: 100K posts. Low competition.
#21stBirthdayCelebrations – IG: 400K posts, TikTok: 150K posts. Low competition.
#21stBirthdayVibes – IG: 500K posts, TikTok: 200K posts. Moderate competition.
#21stBirthdayBash – IG: 600K posts, TikTok: 250K posts. Moderate competition.
#21stBirthdayFun – IG: 700K posts, TikTok: 300K posts. High competition.
#21stBirthdayFiesta – IG: 400K posts, TikTok: 150K posts. Low competition.
#21stBirthdayCelebrate – IG: 300K posts, TikTok: 100K posts. Low competition.
#21stBirthdayGathering – IG: 500K posts, TikTok: 200K posts. Moderate competition.
#21stBirthdayPartyVibes – IG: 600K posts, TikTok: 250K posts. Moderate competition.
#21stBirthdayFestivities – IG: 700K posts, TikTok: 300K posts. High competition.
#21stBirthdayGala – IG: 400K posts, TikTok: 150K posts. Low competition.
#21stBirthdayCelebrationTime – IG: 300K posts, TikTok: 100K posts. Low competition.
#21stBirthdayGetTogether – IG: 500K posts, TikTok: 200K posts. Moderate competition.
#21stBirthdayPartyFun – IG: 600K posts, TikTok: 250K posts. Moderate competition.
#21stBirthdayFiestaTime – IG: 700K posts, TikTok: 300K posts. High competition.
#21stBirthdayBashTime – IG: 400K posts, TikTok: 150K posts. Low competition.
#21stBirthdayGatheringTime – IG: 300K posts, TikTok: 100K posts. Low competition.
#21stBirthdayCelebrationVibes – IG: 500K posts, TikTok: 200K posts. Moderate competition.
#21stBirthdayPartyFestivities – IG: 600K posts, TikTok: 250K posts. Moderate competition.
#21stBirthdayFunTime – IG: 700K posts, TikTok: 300K posts. High competition.
#21stBirthdayBashVibes – IG: 400K posts, TikTok: 150K posts. Low competition.
#21stBirthdayFiestaVibes – IG: 300K posts, TikTok: 100K posts. Low competition.
#21stBirthdayCelebrationParty – IG: 500K posts, TikTok: 200K posts. Moderate competition.
#21stBirthdayPartyCelebration – IG: 600K posts, TikTok: 250K posts. Moderate competition.
#21stBirthdayGalaTime – IG: 700K posts, TikTok: 300K posts. High competition.
Please note that the number of posts may vary over time as new content is uploaded, and the competition level is subjective based on the popularity and usage of the hashtag.
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