White wave or fair spirit combined with lake
A modern American compound name merging Jenna and Lynn. Jenna is a variant of Jennifer, derived from the Welsh Gwenhwyfar, meaning 'white wave' or 'fair spirit,' while Lynn is an English name referring to a lake.
Fewer than 5 girls were named Jennalynn in 2025.
US births per 5-year period, 1990–present (SSA data).