Jerilyn

Jerilyn is a feminine given name that emerged in mid-20th century America as a variation of Jeri or a feminine form of Jerry, combined with the popular '-lyn' suffix. The name ultimately derives from Gerald/Geraldine, which has Germanic origins meaning 'rule of the spear.' Jerilyn gained modest popularity during the 1940s-1960s, reflecting the trend of creating more elaborate variations of simple names. It offers a balance between familiar sounds and distinctive character. The name has since declined in usage, giving it a generational connection to the Baby Boomer era. Jerilyn's melodic three-syllable structure and soft sounds create an impression of femininity while maintaining an approachable quality. Though uncommon today, it remains recognizable and easy to pronounce.

Pronounced JER-uh-lin.

As of October 2026, Jerilyn ranked #12475 in US births in 2025 SSA, peaked at #397 in 1942.