Sherilyn

Meaning & origin

Sherilyn is a modern feminine name that originated in the United States, first recorded in 1933. It reached its peak popularity in 1946, a year when similar -lyn suffixed names were especially fashionable. Since 1985, the name has been on a downward trajectory, and as of 2025 it is not ranked in the top 1000 names, with an incidence of roughly 1-in-N births too low to report. The name's construction reflects a common pattern of blending existing names like Sherry with the trendy suffix -lyn, a style that defined mid-century American naming. Although Sherilyn's origins are not ancient, it carries a mid-century charm typical of its era. No top states were recorded for this name, indicating it was never regionally concentrated. Its decline since the mid-1980s aligns with the broader shift away from compound -lyn names in favor of more diverse styles.

Sherilyn is a modern coinage that emerged in the United States in the early 20th century. It is likely a blend of the name Sherry (a diminutive of Sharon or Cheryl) and the popular suffix -lyn, which was fashionable in the 1940s. The name first appeared in records in 1933 and saw peak usage in 1946, reflecting the trend of forming feminine names with -lyn endings during that era.