a surname

a male given name

a male given name

a surname

Tom / Thom

a surname

(also collectively) A citizen or inhabitant of Tokyo, a Tokyoite; the population of Tokyo. / (by extension) An inhabitant or the population of any capital.

an atom (smallest amount of matter)

an atmosphere (unit of measurement for pressure equal to 1013.25 hectopascals or 1.01325 bar; symbol: atm)

a surname