Itō (name)

Itō
Family name
Pronunciation	I-to-o
Region of origin	Japan
Language(s) of origin	Japanese
Footnotes:

Itō (伊藤) is the sixth most common Japanese family name. Other ways of writing of this name are for example 伊東 and 伊都. Phonetically they are the same. Surnames with this sound can also be romanized as Ito, Itou or Itoh.

Ito (糸) is a Japanese noun meaning "thread; yarn; string", and is also used as a surname in Japan.

In mathematics, Itō may refer to Itō's lemma used in , or it may refer to the Itoh-Tsujii inversion algorithm in field theory.

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