Glass

• As an English, Jewish and German surname, from the noun glass.
• Also as an English surname, from a nickname derived from French glas (“bell, tumult, clash of arms”).
• As a Celtic surname (Irish, Welsh, Cornish, and Scottish Gaelic), Anglicized from the adjective glas (“grey”).
• Also as a German surname, altered from the personal name Klass, shortened from Nikolaus, compare Nicholas.
• As a Slovene surname, Americanized and Germanized from Glas.

Glass

1. A surname.

• slags