1. 이 -- the demonstrative pronoun "this".

2. 이 (李)-- a common Korean family name. It is typically romanized as "Lee".

See also: Korean family names

3. 이 (二) -- two.

This is the Sino-Korean form of the pure-Korean word 둘. It is preceded by the number 일 and followed by 삼.

See also: Counting in Korean