出典:Wiktionary
出典:『Wiktionary』 (2026/07/25 18:50 UTC 版)
From either the Old Norse personal name Koli or kol (“charcoal”) + býr (“settlement”).
Colby (countable and uncountable, plural Colbys)
Colby (countable and uncountable, plural Colbys or Colbies)