Kielyn
Kielyn was last recorded in 2022, when 6 babies were given it; 96 Americans have been recorded with it between 2007 and 2022 (Social Security Administration, published May 2026).
Girls and boys together; gaps are years SSA did not record (fewer than 5 births).
Births of Kielyn by year: SSA national baby-name file, 1880-2025, published May 8, 2026. SSA’s notes on the data.
How popular is Kielyn?
Unranked in 2025
Its last girls’ rank on record is #14,502, in 2022; SSA lists a name only in years with 5 or more births.
18 babies in 2009, the peak
Kielyn peaked in 2009, when 18 babies were given it (13 girls, #9,157 among girls’ names). It was not recorded in 2025.
Births by sex.
| Year | Births | Rank | Per million girls |
|---|---|---|---|
| 2022 | 6 | #14,502 | 3.7 |
| 2021 | 9 | #10,718 | 5.5 |
| 2020 | 5 | #16,377 | 3.1 |
| 2016 | 5 | #17,627 | 2.8 |
| 2015 | 7 | #13,778 | 3.9 |
| 2014 | 7 | #13,851 | 3.9 |
| 2013 | 8 | #12,611 | 4.6 |
| 2011 | 6 | #15,848 | 3.4 |
| 2010 | 7 | #14,276 | 3.9 |
| 2009 | 13 | #9,157 | 7.1 |
Every recorded year (12)
| Year | Births | Rank | Per million girls |
|---|---|---|---|
| 2008 | 7 | #14,629 | 3.7 |
| 2007 | 11 | #10,493 | 5.7 |
Ranks and shares: girls’ names in each year’s SSA file; share of all girls SSA recorded that year.
Is Kielyn a boy’s or a girl’s name?
Of the 96 Americans recorded as Kielyn, 95% are girls and 5% boys.
Years with fewer than 20 babies given the name are left blank.
Girls and boys named Kielyn: the SSA national file counts each sex separately.
How many people are named Kielyn, and how old are they?
An estimated 95 Americans named Kielyn and born in the U.S. are alive in 2026, too few to state an age range. An estimate from SSA’s births and life tables, not a count.
Living estimate: SSA births carried forward with the survival rates in SSA’s cohort life tables (2024 Trustees Report) for each birth year and sex. How the estimate is made.
Names spelled alike
Spelled alike: names in the SSA national file with the same pattern of letters and sounds and at most two letters apart, and Wiktionary’s listed forms; births since 1880. Some are separate names, not spellings of one.
Names that rose and fell in the same decades as Kielyn
Names whose births rose and fell across the same decades, measured on each decade’s share of births.
Similar histories: each decade’s share of births, from the SSA national file, 1880-2025, published May 8, 2026. SSA’s notes on the data.