Mason is an occupational surname that ranked among the Top 10 name for boys throughout the 2010s, after its choice as one of the first Kardashian baby names. It remained a Top 10 choice in the US until 2020 when it began trending downwards and a recent year saw it rank at #42, the lowest it's placed since 2005.

If you're seeking a solid but underused occupational name with a warm, friendly sound, and an earthy feel, Granger is one to consider. Associated with faming, grain, and the outdoors, it fits in with the likes of Colton, Sawyer, and Cooper, with a hint of classic George about it too.

Caledonia is a rhythmic and alluring place name used by singer Shawn Colvin for her daughter. It would make an interesting and apt choice for a girl with Scottish ancestry.

Caledon, the name of the arrogant Billy Zane character in "Titanic," is an Irish place-name related to Caledonia, the Latin word for Scotland thought to be derived from the ancient Celtic word for "hard." Cal is a wonderful nickname, and Caledon an inventive way to get there.

The fashionable occupational last name category gets some French flair with this, Tennessee Williams's middle name.

A simple, self-possessed, somewhat serious surname, which might work better as a middle.

A viable choice that may be growing on your family tree. Hartman Turnbow was a part of Mississippi's "First Fourteen", the first group of African Americans who attempted to register to vote in the state.

Not as familiar as some other Asian imports; has a strong unisex feel.

Would be an obscure but winning entry in this category, except for its similarity to the word brassiere, which would certainly arouse unwanted attention in grade school.

Known from the Menotti opera, Amahl and the Night Visitors, this is a subdued and gentle name.

Rather than going with a yooneek spelling like Macen (or Maysen or Masyn), we'd suggest sticking with the original Mason, as Kelsey Grammer did for his daughter.