Nanako as a Baby Name. Meaning and Origin of Nanako

What is the meaning of the name Nanako ?

The baby name Nanako is a Female name , 3 syllables long and is pronounced NAH-nah-koh (Japanese: [na.na.ko]).

Nanako is Japanese in Origin.

Nanako is a Japanese feminine given name formed from Nana and the classical suffix -ko (“child”). It can be written with various kanji, each shading the meaning: 菜々子 combines 菜 (“greens; fresh vegetables”) with the iteration mark 々 and 子 (“child”), evoking youth and growth; 七子 uses 七 (“seven”), an auspicious number, to suggest “seventh child” or good fortune; 奈々子 employs 奈 largely for sound or as a poetic reference to Nara. Alternative writings include 菜子 and 奈菜子, and the name may also appear in kana as ななこ or ナナコ.

Usage reflects broader trends in -ko names: fashionable among girls in the early–mid Shōwa era, then less common before a modest retro revival. Nanako became widely recognizable in the 1990s through media and figures such as actress Nanako Matsushima. Variants and pet forms include Nana (short form) and Nako; related names sharing the Nana element include Nanami and Nanaka.