Erynn

A girl's name of Irish origin with 1,834 recorded U.S. births.

Girl's name#4914 in 2024Declining

Meaning & Origin

Erynn peaked during the Gen Z era, when 73 babies received this name in a single year (1999). That era was defined by globally influenced, diversity-driven naming, and Erynn remains in active use today — a name that has outlasted its original moment.

In the most recent SSA release, Erynn ranks #4914 among U.S. girl names — distinctive enough to stand out.

Erynn is a girl's baby name of Irish origin, a variant spelling of Erin — the anglicized form of the Irish Éire, meaning 'Ireland.' The double-n ending is a contemporary styling choice that emphasizes the femininity of the name while distinguishing it from the familiar Erin.

Erin has been one of the most popular Irish-origin names in America since the 1970s. Erynn offers parents who love the Irish-inspired sound a spelling that feels modern and deliberate — a fresh look for a name with deep Celtic roots.

EtymologyShow more

Phonetically, Erynn belongs to a cluster of names characterized by their sharp, distinct ending — ending on a consonant gives it a firm, clear close. At two syllables, it has a two-beat rhythm that is easy to call across a room and natural in conversation.

Within the Irish naming tradition, names with similar sound structures often share underlying etymological patterns. Exploring Irish names on this site may surface connections that illuminate Erynn’s linguistic neighborhood.

At a Glance

1,834

Total births

Since 1970

1999

Peak

73 births

1970

First recorded

55 years of data

Compare Erynn with another name

Popularity Over Time

Erynn was #3515 twenty years ago and has since drifted to #4914, but its charm endures.

First appeared: 1970Peak: 1999 (73 births)Current: #4914

Popularity by Decade

Decade-by-decade popularity data for Erynn
Decade	Births	Avg Rank	Trend
2020s	122	#5471	▼
2010s	429	#3651	▼
2000s	538	#3032	▲
1990s	459	#2817	▲
1980s	188	#4452	▲
1970s	98	#6162	—

The Story of Erynn

A Gen Z name

Peaking in 1999, Erynn is a name that defines a generation. Girls named Erynn are most likely born between 1989 and 2009.

How rare is Erynn?

Only about 1 in every 133,333 babies born in 2024 was named Erynn — a truly uncommon choice.

The journey through the decades

First appeared in the records in 1970, grew steadily over the decades, peaked in the 2000s with 538 births that decade, and has gracefully settled into a quieter chapter.

Erynn by the numbers

Would fill 38 school buses
Meeting one Erynn per day would take 5 years

Year-by-Year Data

View complete yearly data(55 years, 1970–2024)

Year-by-year popularity data for the name Erynn
Year	Births	Rank	Change
2024	27	#4914	+12 (80.0%)
2023	15	#7362	-5 (-25.0%)
2022	20	#6054	-12 (-37.5%)
2021	32	#4351	+4 (14.3%)
2020	28	#4675	-15 (-34.9%)
2019	43	#3569	+3 (7.5%)
2018	40	#3751	-2 (-4.8%)
2017	42	#3650	+6 (16.7%)
2016	36	#4111	-5 (-12.2%)
2015	41	#3722	-2 (-4.7%)
2014	43	#3608	-6 (-12.2%)
2013	49	#3278	+6 (14.0%)
2012	43	#3664	-13 (-23.2%)
2011	56	#3025	+20 (55.6%)
2010	36	#4131	-26 (-41.9%)
2009	62	#2833	+2 (3.3%)
2008	60	#2934	+5 (9.1%)
2007	55	#3141	+16 (41.0%)
2006	39	#3875	-3 (-7.1%)
2005	42	#3531	0

Source: U.S. Social Security Administration. Showing years with 5+ recorded births.

Frequently Asked Questions

Is Erynn a boy's or girl's name?

Erynn is primarily a girl's name.

When was Erynn most popular?

Erynn reached its peak popularity in 1999 with 73 births that year. It is currently ranked #4914 in the U.S.

How popular is the name Erynn?

Erynn is currently ranked #4914 in the U.S. (2024). It has been given to 1,834 babies since 1970.

Explore More

By Length5-letter names By OriginIrish names By EndingNames in -n TrendingRising names RankingsFull rankings

Data source: U.S. Social Security Administration, 1970–2024