Colsan is a variant form of the English name Cole.
Colsan is also a variant form of the English name Colson.
Colsan is not regularly used as a baby name for boys. It is ranked outside of the top 1000 names. In 2018, within the group of boy names directly linked to Colsan, Cole was the most commonly used.
Baby names that sound like Colsan include Colsun, Caalum (Scottish), Cailan, Cailen, Calem, Calen (English), Callen, Callom, Callon, Calom, Calyan, Caolan (Irish), Caylan, Cayllom, Cayllum, Colen (English), Colom (Irish), Colomb (Irish), Colon, and Colquhoun.
† approx English pronunciation for Colsan: K as in "key (K.IY)" ; OW as in "oak (OW.K)" ; L as in "lay (L.EY)" ; S as in "see (S.IY)" ; AH as in "mud (M.AH.D)" ; N as in "knee (N.IY)"