This is the 7687th most frequent Japanese word.
南本
"南本" does not have a standard meaning in Japanese as a standalone word. It may be a proper noun, surname, or part of a name depending on context.
In this sentence, "南本" is used as a surname of a person, which is common in Japanese syntax.
南本さんは昨日、図書館で勉強していました。
Mr. Minamoto was studying at the library yesterday.
Here, "南本" is part of a proper noun, referring to a location, specifically a station.
私たちは南本駅で待ち合わせをしました。
We met at Minamoto Station.
In this example, "南本" denotes a specific geographic region, likely a neighborhood or defined area.