Karson

An increasingly popular spelling of Carson, bringing it into the new century.

A common English surname, Carson is a patronymic that's also a place name, referring to the son of people who lived in a certain location. Wesson is another example, referring to the son of someone who lived in a western town.

K is often substituted for C as a way to make a name a little bit different. To some, the letter K feels more contemporary (kontemporary?) than C.