**Caitlin Caleb Caledonia Calista Calla Callie Callum Calum Calvin Camelia Cameron Campbell Candice Cara Caren Cari Carissa Carl Carmel Carol Caroline Carolyn Carrie Carroll Carry Cary Carys Cassandra Cassie Cathlyn Catriona Cecil Cécile Cecilia Céline**
**Chancey Charlene Charles Charley Charlotte Charlton Chase Chauncey Chelsea Cherie Cherise Cheryl Chessley Chester Chime Chisholme Chloe Chorum Christan Christen Christian Christianna Christie Christin Christina Christine Christopher**
**Ciara Cicel Cicile Cicill Cinderella Cindy Claire Clara Clare Clarence Clarice Clarissa Clark Claude Claudia Clay Clayton Cleatus Clement Clementine Cleo Clifford Clifton Clinton Clive Clyde**
**Colford Colin Collard Colleen Colt Columbus Connie Connor Constance Cooper Coot Cora Cordelia Corey Cori Corma Cornelia Cornelius Cosford Courtney Craig Crisan Cristen Cuger Cullie Culver Curtis Cynthia Cyrus**