Sy

Sy is a short masculine name that can serve as a nickname for longer names like Simon, Seymour, or Sylvester, but also stands independently. It has multiple origins, including Hebrew, where it derives from 'Simon' meaning 'listener,' and Chinese, where the character '思' (Sī) means 'to think' or 'to reflect.' Simple and concise, Sy carries a friendly, approachable quality while maintaining a touch of uniqueness. In American culture, it gained some recognition through notable bearers like comedian Sy Feldman and cartoonist Sy Barry. While never among the most popular names, Sy maintains a steady presence particularly among Jewish communities and has seen occasional use throughout the 20th and 21st centuries.

Pronounced SY.

As of October 2026, Sy ranked #8166 in US births in 2025 SSA, peaked at #2331 in 1982.