Keiko in Japan means different things depending on the kanji characters used.
Although Keiko in Japan most commonly means "blessed child," "happy child," or even "respectful child" when using the kanji of kei 慶/敬/圭 + ko 子.
Keiko is a feminine name in Japan.
However Keiko in Japan can also be "practice" or "study" when using the kanji of (稽古), which means to contemplate the past for improvement.
The Keiko's name's meaning also reflects positive traits like respect, happiness and good fortune.
And the Keiko word for practice connects to history and training.
As a name "Keiko" can mean.
Blessed/Lucky Child: 恵子 (kei-ko) or 圭子 (kei-ko).
Happy/Celebrated Child: 慶子 (kei-ko).
Respectful Child: 敬子 (kei-ko).
Scenic/View Child: 景子 (kei-ko).
As a word Keiko means practice and training which is a common term in martial arts and arts, which means to study or practive and often involves reflection on old techniques or masters such as (稽 = think/contemplate, 古 = old).
The cultural significance of Keiko in Japan includes.
In Martial arts the word Keiko emphasizes deep and respectful practice and learning from the past.
And as a feminine name the word Keiko is almost always a girls' name, ending with the common suffix of ko (子) meaning "child.