This is a list of names in which the usage is Japanese; and the meaning contains the keyword quiet.
Shizuka 静夏, 静香, しずか f JapaneseFrom Japanese
静 (shizu) meaning "quiet" combined with
夏 (ka) meaning "summer" or
香 (ka) meaning "fragrance". Other kanji combinations are possible.
Shizuko 静子, しずこ f JapaneseFrom Japanese
静 (shizu) meaning "quiet" and
子 (ko) meaning "child". Other kanji combinations can also form this name.
Yasu 1 安, 康, 坦, やす f & m JapaneseFrom Japanese
安 (yasu) meaning "peace, quiet",
康 (yasu) meaning "peaceful" or
坦 (yasu) meaning "flat, smooth, level", as well as other kanji that are pronounced the same way.
Yasuko 靖子, 泰子, 康子, やすこ f JapaneseFrom Japanese
靖 (yasu),
泰 (yasu) or
康 (yasu) all meaning "peaceful" combined with
子 (ko) meaning "child". Other combinations of kanji characters can also form this name.