Toku as a Baby Name. Meaning and Origin of Toku

What is the meaning of the name Toku ?

The baby name Toku is a Male name , 2 syllables long and is pronounced TOH-koo (Romanized: Toku; Japanese kana: とく / トク; IPA approx. /to.ku/).

Toku is Japanese in Origin.

Toku is a Japanese given name and name element derived most commonly from the kanji 徳, meaning “virtue, moral excellence.” Alternative kanji such as 得 (“gain, benefit”) or 篤 (“sincere, kind”) shift the nuance. Used for men more often but found across genders, Toku was favored from the late Edo through the early 20th century, then declined as a standalone; today it persists in compounds or as a friendly short form. The element also appears in notable names such as the Tokugawa (徳川) lineage, reinforcing its association with virtue and authority.

Variants and related forms include Tokuko (feminine), Tokuo, Tokuhiko, Tokumi, Tokunori, Tokutarō, and Tokuzō; in romanization they all retain the Toku base. Nicknames like Toku-chan are common. Beyond Japan, tōku/toku functions as “my, mine” in Māori and several other Polynesian languages, and is occasionally adopted as a modern unisex given name with that meaning.

⚙ Toku is far from common. We count 88 recorded uses of it across 26 countries.