Genaro (from the Latin Januarius, meaning "devoted to Janus") is the surname of the following notable people: Donald Genaro (born 1932), American industrial designer Frankie Genaro (1901–1966), American boxer Joseph Genaro (born 1962), American musician and songwriter Juma Genaro (born 1982), South Sudanese football goalkeeper Mary DeGenaro (born 1961), American jurist Si Genaro (born 1971), British musician Tony Genaro (1942–2014), American film, television and stage actor
See also Gennaro (disambiguation)