Mika is a Japanese female name with various meanings depending on the kanji used. It’s made up of Japanese mi with various meanings of 美 “beautiful”, 実 “reality, truth”, 味 “taste, flavor”, 光 “light”, and ka meaning 佳 “beautiful, good, excellent”, 香 “fragrance”, 加 “add, addition, increase”, 嘉 “praise, auspicious”, though there are likely other meanings depending on the kanji used.
Mika is also a Finnish male name, a short form of Mikael, the Scandinavian and Finnish form of Michael meaning “who is like God?”, a rhetorical question implying there is no one like God. Mika is also a Slavic surname, a patrynomic surname. It’s also possible that Mika could be a nickname for Michaela/Mikaela, the feminine form of Michael.
Origin: Japanese, Hebrew
Chika is a Japanese female name with a variety of meanings, from Japanese elements chi meaning: 千 (thousand); 智 (knowledge, wisdom); 散 (scatter); 知 (to know, wisdom); and ka meaning: 佳 (beautiful, good, excellent); 花 (flower); 加 (add, addition, increase); 可 (permitted, allowed, licensed); 嘉 (praise, auspicious); 夏 (summer); 賀 (congratulate, greet, celebrate); 香 (fragrance); 華 (flower, splendor); 果 (fruit); 歌 (song, poem); and other meanings. Chikako is another variant of the name ending with the ko (子) ending.
Chika is also an Igbo unisex name meaning “God is the greatest” or “God is supreme”.
Origin: Japanese, Western African (Igbo)
Aika is a Japanese female name meaning “love song, love poem” from Japanese 愛 (love, affection) and 歌 (song, poetry). Other meanings include: ai 藍 (indigo, blue) and ka 佳 (beautiful, good, auspicious); ka 香 (fragrance); ka 加 (add, addition, increase); and ka 可 (permitted, allowed), although there are many other meanings depending on the kanji used. Aiko is another variant of the name with the ko (子) ending meaning “child”, and Ai can also be used on its own as a given name.
Aika is also a Finnish word meaning “age, time”, as well as having once been the ancient name of what is now Troia, a town in southern Italy.
Origin: Japanese, Finnish