Cash is a contracted form of Casimir (English and German).
Cash is also a variant of Cassius (English) in the Latin language.
Cash is also a variant of Jasper (Dutch, English, French, and German) in the English language.
See also the related category persian.
Cash is a popular baby name for boys. The name's popularity has been increasing since the 2000s; before that, it was of only very modest use. At the height of its usage in 2013, 0.073% of baby boys were named Cash. It ranked at #243 then. In 2018, it ranked at #276 with a usage of 0.066%, and it was the 2nd most popular after Jasper, within all boy names in its group. It was used 96% more than Cash in 2018.
† Pronunciation for Cash: K as in "key (K.IY)" ; AE as in "at (AE.T)" ; SH as in "she (SH.IY)"