Tokyo resident; Tokyoite; citizen of Tokyo
Refers to a person who lives in Tokyo, especially in administrative or statistical contexts. Often used in phrases like 都民の日 (Tokyo Citizens' Day).
He is a Tokyoite born and raised in Tokyo.
This is an important notice for all Tokyo residents.
都民 designates a Tokyo resident specifically, whereas 市民 is the general term for a resident of any city (市).
都民 covers all of Tokyo, while 区民 refers more narrowly to a resident of one of Tokyo's wards (区).
The everyday counter for people: 一人 (ひとり), 二人 (ふたり), 三人 (さんにん).
More formal than 人 — used for headcounts in reservations, staff lists, and announcements (5名様).
Compound of 都 (to, 'metropolis', referring to Tokyo) and 民 (min, 'people, residents').