See also the related category bulgarian.
Velko is not frequently used as a baby boy name. It is listed outside of the top 1000.
Baby names that sound like Velko include Valis, Vallis, Velcho (Slavic), Vila (Czech), Vilas (Indian), Vilek (Czech), Vilko (Slavic and Czech), Vilous (Czech), Vlasi (Russian), Vlasis (Greek), Vlassis (Greek), Volga, Volya (Russian), Valaka (Indian), Valazquez, Velichko (Slavic), Veliko (Slavic), Vilasa (Indian), Vallea, and Velousek (Czech).
† approx English pronunciation for Velko: V as in "vow (V.AW)" ; EH as in "ebb (EH.B)" ; L as in "lay (L.EY)" ; K as in "key (K.IY)" ; OW as in "oak (OW.K)"