Meaning: Its source is a Spanish expression meaning "Dew."

Languages: This girl's name is used in Spanish.

Popularity: The name Rocio ranked 845th in popularity for females of all ages in a sample of 2000-2003 Social Security Administration statistics and 1042nd in popularity for females of all ages in a sample of the 1990 US Census.

Narrative: Derived from Maria de la Rocio (''Mary of the Dew''), a name given to the Virgin Mary by Spanish-speaking Roman Catholics.