This is the 4541st most frequent Japanese word.
市川
"市川" (Ichikawa) is a Japanese surname or place name.
市川 acts as a surname representing a specific individual.
市川さんは親切な方です。
Mr./Ms. Ichikawa is a kind person.
市川 is used here as a city name to denote a location.
市川市に住んでいます。
I live in Ichikawa City.
市川 identifies the name of a transport-related facility, specifically a train station.