Of Scottish origin.
Sources mention that Kelvin is a name derived by a Scottish river, and possibly meaning is “narrow water”.
Variations of the name are: Kelvyn, Kelvan, Kelwin.
Famous bearers are Kelvin Fletcher, Kelvin Mercer, Kelvin Han Yee, Kelvin Jimenez.
Rapper, producer Kelvin Mercer is known as one third of the hip hop trio “De La Soul”.
He is also known by his aliases Pos, Posdnuos, Mercenary, P-Pain.