Valentin (surname)

Valentin or Valentín is a surname. Notable people with the surname include:

• Barbara Valentin (1940–2002), Austrian actress
• Dave Valentin (1952–2017), American Latin jazz flautist
• Isabelle Valentin (born 1962), French politician
• Javier Valentín (born 1975), Puerto Rican baseball player
• Jesmuel Valentín (born 1994), Puerto Rican baseball player
• José Valentín (born 1969), Puerto Rican baseball player
• Katy Valentin (1902-1970), Danish stage and film actress
• Lydia Valentín (born 1985), Spanish Olympic weightlifter
• Rodolfo Valentin (born 1944), Argentine hairdresser