そっくりさんMeanings1nounlook-alike; doubleRefers to a person who closely resembles someone else, often used in a lighthearted or colloquial way. Derived from そっくり (exactly alike) + さん (honorific/person suffix).See also: そっくり彼かれは有ゆう名めい俳はい優ゆうのそっくりさんだ。He is a look-alike of a famous actor.街まちで友とも達だちのそっくりさんを見みかけた。I saw someone who looked just like my friend in town.