Baby Names US
girls' name ★ peaked 2015

Zailynn

Gender Girl · 2% boys Rank 2025 #6,316
Rank 2025
#6,316
among girls · ↑1,636 vs 2024
Babies in 2025
19
named Zailynn
How common
1 in 84,593
girls born in 2025
Peak year
2015
28 babies
All-time total
329
#15,270 all-time among girls
First recorded
2008
in Social Security records

Zailynn popularity over time

329 babies have been named Zailynn since 2008, according to official Social Security records. Switch measure to see births per year or the yearly rank.

Measure
Births per 1,000 babies of that sex, comparable across eras
0.010.010.020.0218801900192019401960198020002020GirlsBoys
GirlsBoys

By decade. Change compares yearly averages, so the current partial decade is on equal footing. Best rank is the name's best yearly rank within the decade.

Decade Girls Boys Total Per year Change Best rank
1880s – – – – – –
1890s – – – – – –
1900s – – – – – –
1910s – – – – – –
1920s – – – – – –
1930s – – – – – –
1940s – – – – – –
1950s – – – – – –
1960s – – – – – –
1970s – – – – – –
1980s – – – – – –
1990s – – – – – –
2000s 21 – 21 2 – #10,657
2010s 195 – 195 20 +829% #4,978
2020s (to 2025) 108 5 113 19 -3% #4,872

The story of Zailynn

Zailynn is rare for girls in the United States, ranked #6,316 in 2025 with 19 babies given the name. It is currently declining compared with a decade ago.

Since 2008, 329 American babies have been named Zailynn. Its peak came in 2015, when 28 newborns received the name, the signature sound of the 2010s.

The chart above shows the full history: the popularity view (births per 1,000 babies) is the honest comparison across generations, since total US births have changed enormously since 1880. Switch to the rank view to see where Zailynn stood among all girls' names in any year, or use the compare tool to plot it against other names.

How old are people named Zailynn?

The median living Zailynn is about 8 years old; half are between 4 and 12. An estimated 300 people named Zailynn are alive in the United States today.

median 8 020406080100

Estimated from births per year and Social Security period life tables; an approximation of the living age distribution, by age in years.

Zailynn year by year

Every year since 2001, and five-year steps back to 1880. Rank is within each sex.

Year Girls Girls rank Boys Boys rank
2025 19 #6,316 – –
2024 14 #7,952 – –
2023 11 #9,596 5 #14,160
2022 16 #7,276 – –
2021 21 #5,944 – –
2020 27 #4,872 – –
2019 23 #5,607 – –
2018 24 #5,449 – –
2017 16 #7,432 – –
2016 17 #7,224 – –
2015 28 #4,978 – –
2014 18 #6,977 – –
2013 24 #5,636 – –
2012 23 #5,886 – –
2011 14 #8,605 – –
2010 8 #13,420 – –
2009 11 #10,657 – –
2008 10 #11,586 – –
2007 – – – –
2006 – – – –
2005 – – – –
2004 – – – –
2003 – – – –
2002 – – – –
2001 – – – –
2000 – – – –
1995 – – – –
1990 – – – –
1985 – – – –
1980 – – – –
1975 – – – –
1970 – – – –
1965 – – – –
1960 – – – –
1955 – – – –
1950 – – – –
1945 – – – –
1940 – – – –
1935 – – – –
1930 – – – –
1925 – – – –
1920 – – – –
1915 – – – –
1910 – – – –
1905 – – – –
1900 – – – –
1895 – – – –
1890 – – – –
1885 – – – –
1880 – – – –

Frequently asked questions

Quick answers about Zailynn, drawn from the same Social Security data as the charts above.

How old is the average Zailynn?

The median living Zailynn is about 8 years old. Half of all living Zailynns are between 4 and 12 years old.

How many people named Zailynn are alive today?

An estimated 300 people named Zailynn are alive in the United States, based on 329 recorded births and Social Security life tables.

How popular is the name Zailynn in 2025?

Zailynn ranked #6,316 among girls' names in the United States in 2025, with 19 babies given the name, according to Social Security Administration data.

How many people are named Zailynn?

329 babies have been named Zailynn in the United States since 2008, based on Social Security card applications.

When was the name Zailynn most popular?

Zailynn peaked in 2015, when 28 newborns received the name.

Is Zailynn a boy or girl name?

Zailynn is overwhelmingly a girl's name: 98% of babies with the name.

Is the name Zailynn rising or falling?

Zailynn is declining, less popular now than a decade ago.

Names like Zailynn

Names that sound and feel close to Zailynn: shared sounds, similar era, similar popularity. Each links to its full history.

Compare Zailynn with similar names → More names starting with Z →