Ronan is an established boys' name that has climbed to its highest level yet, peaking in 2025.
Ronan is predominantly a boy name. In 2025 it ranked #247 among boys (1,406) and #5,677 among girls (22) — overall #472 across all names. The charts below show girls and boys separately.
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2025 | 1,428 | 1,428 | #5,677 | #247 |
| 2024 | 1,391 | 1,391 | #6,880 | #257 |
| 2023 | 1,163 | 1,163 | #7,973 | #290 |
| 2022 | 1,328 | 1,328 | #4,773 | #266 |
| 2021 | 1,277 | 1,277 | #6,369 | #274 |
| 2020 | 1,283 | 1,283 | #6,042 | #270 |
| 2019 | 1,366 | 1,366 | #6,142 | #268 |
| 2018 | 1,202 | 1,202 | #10,417 | #294 |
| 2017 | 1,211 | 1,211 | #7,040 | #296 |
| 2016 | 1,133 | 1,133 | #5,948 | #315 |
| 2015 | 1,043 | 1,043 | #8,351 | #335 |
| 2014 | 874 | 874 | #11,757 | #366 |
| 2013 | 675 | 675 | #14,308 | #434 |
| 2012 | 603 | 603 | #14,682 | #457 |
| 2011 | 591 | 591 | #14,539 | #457 |
| 2010 | 512 | 512 | #19,269 | #508 |
| 2009 | 470 | 470 | — | #565 |
| 2008 | 545 | 545 | #11,432 | #509 |
| 2007 | 471 | 471 | #19,913 | #552 |
| 2006 | 416 | 416 | #19,433 | #599 |
| 2005 | 372 | 372 | — | #607 |
| 2004 | 322 | 322 | — | #643 |
| 2003 | 232 | 232 | — | #763 |
| 2002 | 203 | 203 | — | #824 |
| 2001 | 187 | 187 | — | #861 |
| 2000 | 145 | 145 | — | #1,013 |
| 1999 | 123 | 123 | — | #1,094 |
| 1998 | 60 | 60 | — | #1,715 |
| 1997 | 40 | — | — | #2,193 |
| 1996 | 29 | — | — | #2,663 |
| 1995 | 16 | — | — | #4,011 |
| 1994 | 16 | — | — | #4,053 |
| 1993 | 6 | — | — | #8,490 |
| 1992 | 14 | — | — | #4,287 |
| 1991 | 11 | — | — | #5,027 |
| 1990 | 7 | — | — | #7,023 |
| 1989 | 12 | — | — | #4,476 |
| 1988 | 8 | — | — | #5,639 |
| 1987 | 9 | — | — | #4,884 |
| 1986 | 9 | — | — | #4,768 |
| 1985 | 7 | — | — | #5,648 |
| 1984 | 6 | — | — | #6,176 |
| 1983 | 5 | — | — | #7,111 |
| 1982 | 12 | — | — | #3,644 |
| 1981 | 5 | — | — | #7,067 |
| 1980 | 11 | — | — | #3,798 |
| 1976 | 6 | — | — | #5,474 |
| 1973 | 5 | — | — | #5,735 |
| 1972 | 7 | — | — | #4,354 |
| 1971 | 8 | — | — | #3,894 |
| 1970 | 6 | — | — | #4,626 |
| 1969 | 6 | — | — | #4,320 |
| 1968 | 6 | — | — | #4,052 |
| 1965 | 7 | — | — | #3,494 |
| 1964 | 6 | — | — | #3,959 |
| 1963 | 8 | — | — | #3,272 |
| 1962 | 7 | — | — | #3,575 |
| 1961 | 7 | — | — | #3,606 |
| 1959 | 10 | — | — | #2,787 |