Gender / Sex: boy
Meaning: dark eyes
Sounds Like: Sullevan, Sylvan, Silvan, Slavin
Similar Names: Delavan, Solaman, Sulayman, Suleyman, Suleiman, Sulaiman
Sullavan \s(u)-lla-van\ as a boy's name is a variant of Sullivan (Gaelic), and the meaning of Sullavan is "dark eyes".
The baby name Sullavan sounds like Sullevan, Sylvan, Silvan and Slavin. Other similar baby names are Delavan, Solaman, Sulayman, Suleyman, Suleiman and Sulaiman.
Sullavan is not a popular first name for men and an equally uncommon surname or last name for both men and women. (1990 U.S. Census)