What Kelwyn name meanings? In American English meaning of Kelwyn name is: ( another name of kelvin ) sloping river. This name origin from American English, with name first letter K. And the following table for Kelwyn name meanings.
Meaning of Kelwyn
| First Letter | Character | Gender | Name Origin | Name Meaning |
|---|
| K | 6 | Boy Name | American English | ( another name of kelvin ) sloping river |