The Gavigan ( Listen) family is a pre-made families that is featured in Apartment Life, that can be found in the Family bin. The family includes the married adults Nathan and Mary, along with their child Isaiah.
Gavigan - an Irish surname, meaning "always ready to serve my king and country"
Nathan - "God has given."
Mary - "Bitter," it became popular in Europe with the spread of Christianity.
Isaiah - "Yahweh is gracious," or "God is gracious."