I have Galician cousins with names Muni and Manio, whose given names were either Munis or Munisch. They were born in Tarnopol and Brzezany, but their great grandfather was born in Skalat. 

I found the following on the JewishGen site. Although it relates to a towns formerly in the Russian Empire, it provides Hebrew given names of Manishe, Manasha, Manush, Manish, Monashe, Munish, Manish, Manish, Manish, Monash, Monash, Munish, Manas.

Male Given Names
Hebrew and Russian and their Transliterations
from the Kremenets Vital Records and Revision Lists

See Page 27 of https://kehilalinks.jewishgen.org/Kremenets/web-pages/documents/images-from-vr/Given-Names-male-Hebrew-and-Russian-graphics.PDF. 

Mark Halpern