Brennin
Boy
Brennin is a boys' name, meaning “descendant of Braonán”. Too few babies were given it in the latest year to rank.
What does Brennin mean?
Spelling of Brennan
“descendant of Braonán”
A male given name transferred from the surname, of mostly American usage.
Meaning borrowed from Brennan. From Wiktionary, CC BY-SA 4.0.
Is Brennin a girl's or a boy's name?
Brennin is a boys' name.
How popular is Brennin in the US?
No boys in the US were given it in 2025, or too few to be listed. Its busiest year was 2012, with 23 boys. It first appears in the records in 1992.
Half of all the boys named Brennin in the US since 1880 were born between 2000 and 2010, the years shaded on the chart below.
Brennin in the US, year by year
| Year | Boys | Rank |
|---|---|---|
| 2015 | 5 | #12,080 |
| 2014 | 0 | – |
| 2013 | 0 | – |
| 2012 | 23 | #4,248 |
| 2011 | 14 | #5,939 |
| 2010 | 17 | #5,248 |
| 2009 | 19 | #4,920 |
| 2008 | 11 | #7,182 |
| 2007 | 10 | #7,586 |
| 2006 | 6 | #10,655 |
| 2005 | 12 | #6,220 |
| 2004 | 9 | #7,530 |
| 2003 | 12 | #5,870 |
| 2002 | 9 | #7,048 |
| 2001 | 7 | #8,332 |
| 2000 | 9 | #6,832 |
| 1999 | 8 | #7,132 |
| 1998 | 14 | #4,645 |
| 1997 | 8 | #6,612 |
| 1996 | 0 | – |
| 1995 | 0 | – |
| 1994 | 6 | #7,764 |
| 1993 | 0 | – |
| 1992 | 8 | #6,120 |
Names like Brennin
Names given in the same years and the same naming tradition, with a similar sound.
Brayden Keegan Kayden Aiden Finnegan Declan Brody Brecken Braden Finn Cannon Brogan