Krush is of Slavic origin, specifically from Russia and other Eastern European countries. It's derived from the word 'krušit', which means 'to crush' in Russian. This name was traditionally given to boys, reflecting a strong and powerful character. Krush has been used for centuries but has not gained widespread popularity beyond its regional roots.
"Krush is quite rare, with only five babies given this name between 2008 and present."