for boys in 2025
Data through 2025
Cillian name popularity in the United States
Cillian ranked #507 for boys in 2025. SSA recorded 595 boys named Cillian.
SSA
668 recorded
since 2020
Popularity over time
Cillian for boys and girls
Girls
6Share unavailable · data from 2024 to 2024
Boys
595100.0% in 2025 · data from 1995 to 2025
Cillian in other countries and regions
Recent year-by-year data
The latest published years are shown first.
| Year | Group | Recorded count | Rank |
|---|---|---|---|
| 2025 | boys | 595 | #507 |
| 2024 | boys | 668 | #463 |
| 2024 | girls | 6 | #13477 |
| 2023 | boys | 477 | #594 |
| 2022 | boys | 353 | #735 |
| 2021 | boys | 341 | #747 |
| 2020 | boys | 228 | #957 |
| 2019 | boys | 186 | #1078 |
| 2018 | boys | 193 | #1052 |
| 2017 | boys | 170 | #1126 |
| 2016 | boys | 177 | #1105 |
| 2015 | boys | 121 | #1416 |
Show full history (26 rows)
| Year | Group | Recorded count | Rank |
|---|---|---|---|
| 2025 | boys | 595 | #507 |
| 2024 | boys | 668 | #463 |
| 2024 | girls | 6 | #13477 |
| 2023 | boys | 477 | #594 |
| 2022 | boys | 353 | #735 |
| 2021 | boys | 341 | #747 |
| 2020 | boys | 228 | #957 |
| 2019 | boys | 186 | #1078 |
| 2018 | boys | 193 | #1052 |
| 2017 | boys | 170 | #1126 |
| 2016 | boys | 177 | #1105 |
| 2015 | boys | 121 | #1416 |
| 2014 | boys | 87 | #1730 |
| 2013 | boys | 77 | #1851 |
| 2012 | boys | 73 | #1942 |
| 2011 | boys | 66 | #2035 |
| 2010 | boys | 54 | #2354 |
| 2009 | boys | 52 | #2451 |
| 2008 | boys | 51 | #2467 |
| 2007 | boys | 39 | #2974 |
| 2006 | boys | 42 | #2744 |
| 2005 | boys | 10 | #7096 |
| 2004 | boys | 8 | #8143 |
| 2001 | boys | 6 | #9243 |
| 1999 | boys | 5 | #9912 |
| 1995 | boys | 5 | #8868 |
Data from US Social Security Administration · through 2025.