Names like Cas include alternative spellings such as Cass and Kass, longer forms like Cassandra and Casimir, others with a similar sound, like Casper, Caris and Cason, and names that share its opening sound, such as Callum, Kameron and Catherine.

Overall

1. Casper (Caspar, Kasper, Kaspar)
2. Cassie (Kasey, Kasey, Kassie, Cassey, Kassi, Cassi, Cassy)
3. Catherine (Katherine, Kathryn, Katharine, Catharine, Katheryn)
4. Kameron (Cameron, Camaron)
5. Cassidy (Kassidy)
6. Cassandra
7. Casimir
8. Callum (Calum, Kallum, Kaylum, Callam, Kallam, Kalum, Callumn, Callem, Kalam, Calam)
9. Kacper
10. Calvin

Longer forms

• Cassandra
• Casimir

Related short forms

• Cassie, Kasey, Kassie, Cassey, Kassi, Cassi, Cassy

Kangaroo Names

Names with Cas within them

• Cassius
• Cassidy, Kassidy
• Casper, Caspar, Kasper, Kaspar
• Cassia
• Caspian
• Cassian, Kashan
• Kashif, Kashef
• Castiel
• Cash, Kash

Alliterative names

Names that start with similar sounds to cas

• Callum, Calum, Kallum, Kaylum, Callam, Kallam, Kalum, Callumn, Callem, Kalam, Calam
• Kameron, Cameron, Camaron
• Catherine, Katherine, Kathryn, Katharine, Catharine, Katheryn
• Calvin
• Kamran, Camron, Kamron
• Kacper
• Callan, Callen
• Cassius
• Cassidy, Kassidy
• Casper, Caspar, Kasper, Kaspar

Other names that contain similar sounds

• Casper, Caspar, Kasper, Kaspar
• Caris, Carris
• Cason, Kasen, Casson, Kasson
• Kasra

Names with similar tags

Tags include origins, well known people etc

• James
• Lexi
• Angel
• Jade
• Ally
• Camille
• Ray
• Thierry
• Alexis
• Harris

Names with similar locations

Compares geographical origins and national popularity

• Cyrus
• Suzanne
• Rodolfo
• Jaime
• Primo
• Porfirio
• Jenny
• Placido
• Larissa
• Saturnino

Names popular in similar years

Looks for trends from data about name popularity across the decades

• Michael
• Gregory
• Derek
• Kathryn
• Zachary
• Vanessa
• Jose
• Bryan
• Christine
• Katie