The boy's name Tomislaw\t(o)-mis-law, tom(i)-slaw\ is a variant of Thomas (Aramaic), and the meaning of Tomislaw is "twin".
Tomislaw is a very rare male first name and is not used as a surname (source: 1990 U.S. Census). Displayed below is the baby name popularity trend for the boy's name Tomislaw. Compare Tomislaw with related baby names.