1) American Christian novel 2) Irish boy name 3) My Left Foot author Brown 4) Scottish girl name 
Christiania (def. 2).
Christy is a Scottish name for boys and girls. The meaning is `follower of Christ` The name Christy is most commonly given to Scottish girls. (3 times more often than to American girls.) What do they use in other countries? Kristen (German) Christie (English) Kristian (Scandinavian, Finnish) Cristy Kit (English) Kristan Krystian (Polish) Cristian (...