Glynn

Glynn is a masculine name with Welsh and Irish origins, derived from the word 'glin' meaning 'valley' or 'glen.' It can be both a surname and first name, sometimes used as a variation of Glenn or Flynn. In Welsh contexts, it relates to geographical features, literally referring to someone who lived in or near a valley. Glynn has maintained modest usage throughout the 20th century, particularly in Celtic regions and their diaspora communities. The name has a concise, strong sound while maintaining a touch of Celtic mystique. Notable bearers include various athletes, musicians, and actors, though it has never reached mainstream popularity. The distinctive double 'n' spelling gives this short name a visual interest while honoring its Celtic linguistic roots.

Glynn is also given to girls.

Pronounced GLIN.

As of October 2026, Glynn ranked #10958 in US births in 1994 SSA, peaked at #2174 in 1932.