cray · noun1
Clipping of crayfish.
cray · adjective2
Clipping of crazy, with -y to clarify pronunciation. Compare vacay (“vacation”).
Cray · proper noun3
- Proto-Celtic · derived from*garwos“rough”
- English todayCray
* As an Irish surname, from ó Craobhaigh, a byname from craobhach (“branched”). Compare Creevy. * As an English surname, from the River Cray, of Celtic origin, from Proto-Celtic *garwos (“rough”). * As a German surname, Americanized from Krey, Kray. * As a Dutch surname, variant of Kraai, from kraai (“crow”).
Etymology from Wiktionary, CC BY-SA 4.0.