Unique boy names starting with a C or K

Caela • Precious baby Jaxton born December 28, 2018 at 0523💙🥰

I’m so stuck on names. Every time I think I found the perfect name I find something wrong with it. What are your top boy names starting with a C or K? I seem to like these names better and with my SO starting with a K and me starting with a C it makes us feel like we have some tradition lol.