Last year's top baby names in Orange County were Jacob for boys and Sophia for girls. Sophia, 2009's No. 2 name, traded places with Isabella for the top spot, while Jacob shot up from No. 5 in 2009.
The list was compiled by the Orange County Clerk-Recorder from approximately 42,000 births recorded in the county. Of those births, 51 percent were boys, and 49 percent were girls.
Top Boys' Names
Top Girls' Names