What does Colin mean? Colin [col-in] as a boys' name is pronounced KOH-lin, KAH-lin. It is of Irish, Scottish and Gaelic origin, and the meaning of Colin is young creature. Diminutive form of the medieval name Col or Colle, a short form of Nicholas (Greek) people of victory. In Scotland, it has been used as an anglicized form of Cailean (Gaelic), popular among the Campbells and the MacKenzies.
Fairfield is a city in, and the county seat of, Solano County, California, United States.
Fairfield, CA Weather. The average temperature of Fairfield is 60.22Â°F, which is about the same as the California average temperature of 61.17Â°F and is much higher than the national average temperature of 54.45Â°F. Historical Weather.