Names That Mean Cheerful

Uplifting name that's technically for boys but practically would work much better for girls.

Alair is a lighter, more unusual form of Hilary.

Tate would be much more user-friendly in this country.

Helier is the patron saint of the Jersey, one of the Channel Islands, and it is for him that St. Helier, Jersey's capital, is named. The name is related to Hilary, Ilario etc, and therefor shares their wonderful meanings.