Alexiroe (pr. ah-leks-ir-oh-ee) is a Greek female name which means “averting flow” in reference to averting a river or a stream. It comes from Greek elements alexi- (against, preventing, protecting) which comes from the same root word as alexo (to defend, help) and rhoe (river, stream) which comes from rheo (to flow).
In Greek mythology, she is one of the Naiads who had a son by King Priam of Troy, Aisakos.
Origin: Ancient Greek
Dana is an English unisex name though it has multiple origins and meanings. As an English given name it’s derived from a surname, a variant of Dane, referring to someone who came from Denmark or had Danish descent. It could also be a variant of D’Aunay, a Huguenot French name derived from several place names in France called Aunay, of unknown meaning.
It’s also the feminine form of Daniel, a Hebrew male name meaning “God is my judge”, or a feminine form of Dan “judge”, as well as meaning a nickname for names such as Bogdana, a Slavic female name meaning “given by God”; Yordana, the Bulgarian feminine form of Jordan meaning “descend” or “flow down” though the name could also have been influenced by Jordanes, an Old German name that probably derives from Old Norse jord meaning “earth”; and Gordana, the feminine form of Gordan, a Slavic name meaning dignified”. Dana is also a Persian unisex name meaning “wise”, “knowing”, “learned”. Spelled dána, it’s an Irish word meaning “bold” and “presumptuous”, as well as also being a modern form of Danu, the name of an Irish mother goddess and also a Hindu primordial goddess of the sea. Though the etymology behind the name is unclear I’ve seen it listed as meaning “swift flowing” though it also means “river” from the Avestan word dānu meaning “river”; the Danube river comes from this etymology.
Origin: English, Hebrew, Slavic, Persian, Irish,
Hikaru is a Japanese unisex name meaning “light” with the kanji 光 or “brightness” with the kanji 輝. Because it’s a unisex name, some kanji characters are used specifically for females while others are used for males only. Some kanji characters used for females are: 光佳留 “light + beautiful, good, excellent + to stay, to keep, to remain, to study abroad”; 光流 “light + to flow, current, flow, stream; to drift, to wander”; 光海 “light + sea, ocean”; 光留 “light + to stay, to keep, to remain, to study abroad”; 妃夏瑠 “a ruler’s wife, queen, empress + summer + precious stone, gem, lapis lazuli”; 妃華瑠 “a rulers wife, queen, empress + flower, splendor + precious stone, gem, lapis lazuli”; 妃香瑠 “a ruler’s wife, queen, empress + fragrance, fragrant + precious stone, gem, lapis lazuli”; while some kanji used for men are: 光琉 “light + precious stone, gem, lapis lazuli”; 太陽 “sun”; 晃 “clear”; and 流星 “to flow, current, flow, stream; to drift, to wander + star”; 弘明 “to spread, enlarge, expand, great + clear, tomorrow, bright”; and many more depending on the kanji.