[ 3 syll. cal-lis-ter, ca-llist-er ] The baby boy name Callister is pronounced KAELLih-ST-er †. Callister is of Old Greek and Irish Gaelic origin, and it is used mainly in English. From Irish Gaelic roots, its meaning is 'the son of Alexander'.
Callister is an English form of the Dutch, English, German, Hungarian, and Slavic Alexander.
Callister is not widely used as a baby name for boys. It is not in the top 1000 names. Out of the group of boy names directly related to Callister, Alexander was the most popular in 2018.
† Pronunciation for Callister: K as in "key (K.IY)" ; AE as in "at (AE.T)" ; L as in "lay (L.EY)" ; IH as in "it (IH.T)" ; S as in "see (S.IY)" ; T as in "tee (T.IY)" ; ER as in "hurt (HH.ER.T)"