This is the 9707th most frequent Japanese word.
英二
"英二" is a Japanese male given name, typically pronounced as "Eiji."
Here, 英二 is used as a given name referring to a particular individual, and the suffix さん adds politeness.
英二さんは学生です。
Eiji is a student.
In this sentence, 英二 is a name used as a possessive modifier (with the particle の), showing ownership.
英二の作文は素晴らしいです。
Eiji's essay is wonderful.
Here, 英二 is a name used as the indirect object of the verb 会いました (met), shown with the particle に.