Loud noise, large, or one who booms
Originally an American nickname, it often refers to someone born during the post-WWII 'baby boom' or someone with a loud, resonant voice. In Australian English, it is also a term for a large male kangaroo. It has transitioned from a nickname to a rare given name, often associated with energy and presence.
Less common today
Boomer isn't in the latest US Top 1000. It last peaked at #3,437 in 2017.
NFL quarterback and sports analyst
Son of Olympic swimmer Michael Phelps
Call sign of Lieutenant Sharon Valerii Β· Battlestar Galactica
A loyal dog character Β· Independence Day
US births per 5-year period, 1990βpresent (SSA data).