Xerxes (pr. zurk-seez) is the Greek form of Persian Khshayarsha meaning “ruler over heroes” or “ruler among kings” or even “hero among heroes”.

Origin: Old Persian


  • Khshayarsha (Ancient Persian)




Kai is a name with various origins and meanings:

  • it’s a Hawaiian unisex name meaning “sea”;
  • it’s also a Japanese name with a variety of meanings depending on the kanji used, such as: (海) “sea, ocean”; (貝) “shellfish”; (快) “cheerful, pleasant, agreeable, comfortable”; (戒) “commandment”, and other various meanings; as well as also being a compound of names like Kaito and Kairi;
  • Kai is also a Japanese surname written with the kanji (甲斐) meaning “armor; carapace, shell; high (voice);  A grade; first class; former; instep + beautiful; patterned);
  • it’s a Dutch and German surname, a topographic name for someone who lived by the quayside; the name derives from Dutch kaai meaning “quay”;
  • it’s a Chinese male name with various meanings depending on the characters used such as: (凯) “victorious, triumphant”; (開) “open, start”; and (啟) “start, begin, open”;
  • it’s also a Frisian short form of names such as Gerhard (the German, Dutch, and Scandinavian form of Gerard meaning “brave/hardy spear”), Nicolaas (the Polish form of Nicholas meaning “victory of the people”), Cornelis, the Dutch form of Cornelius possibly derived from Latin meaning “horn”), or Kajetan (the Polish form of Gaetano, the Italian form of Latin Caietanus meaning “from Caieta”, also spelled Gaeta, the name of a town in Italy; or Kaimbe, an Old Frisian name meaning “warrior”;
  • it may also be a variant spelling of Cai, the Welsh form of Kay, the name of King Arthur’s foster-brother and seneschel in Arthurian legend; it may possibly be a Welsh form of Gaius, a Roman given name of uncertain meaning though it’s been linked to Latin gaudere meaning “to rejoice” though it may also be derived from an older Etruscan source of unknown meaning;
  • Kai is also a word in several languages: it means “and” in Greek; “quay, pier” in Estonian; “food” in Maori; and I’ve also seen it as possibly meaning “willow tree” in Navajo;
  • it also seems to be an African male name although I couldn’t find a specific meaning behind it, though it may be a title or a prefix meaning “king” or “king of kings”;
  • Kai is also the name of several place names.

Origin: Hawaiian, Japanese, Dutch, Chinese, Latin, Greek, Estonian, Maori, Navajo, African


  • Kaj (Swedish, Danish, Norwegian)
  • Caj (Swedish, Danish, Norwegian)
  • Cai (Swedish, Danish, Norwegian,
  • Kay (Frisian, German, Swedish, Norwegian, Danish, English)


Female forms:

  • Kay (English)



Arthur is the name of the legendary king of the Arthurian legends, the king of the Britons who defended against Saxon invaders. The meaning behind the name is unknown though it has often been linked to Celtic *artos meaning “bear” combined with rīxs meaning “king” meaning “bear king” or gwr (man) meaning “bear man”. The name may also be related to Artorius, a rare Roman family name of unknown etymology and meaning. Arthur is also a surname derived from the given name.

Origin: Celtic


  • Arturo (Italian, Spanish)
  • Artur (Portuguese, Galician, Catalan, Polish, Russian, German, Estonian, Swedish, Romanian, Czech)
  • Artturi (Finnish)
  • Artúr (Hungarian)
  • Artūrs (Latvian)
  • Artūras (Lithunanian)
  • Artair (Scottish)


Female forms:

  • Arthuria (English)
  • Arthurina (English)
  • Arthurine (English, French)



Gilroy comes from a surname, the anglicized form of Gaelic Mac Giolla Ruaidh meaning “son of the red-haired youth” or it could be derived from Mac Giolla Rí meaning “son of the king’s servant”.

Origin: Gaelic




King comes from Old English cyning meaning “king, ruler”, which is derived from Proto-Germanic *kuninggaz, coming from “kin, family, clan”, originally used in reference to someone who was a leader of the people or perhaps someone born of noble birth. It’s used as a royal title referring to a male monarch, though in the modern world it’s used less for someone who’s descended from noble birth and more as a modern appellation (or even from a woman’s maiden name). As a surname, it came about as a nickname for someone who acted in a kingly manner or someone who played the part of a king in a pageant.

Origin: Proto-Germanic



Brandon is from an English surname derived from a place name meaning “hill covered with broom” from Old English brom (broom, gorse) and dun (hill), likely referring to someone who lived near a place covered with gorse or broom shrubs.

However, Brandon could also be derived from Old French brandon from Frankish *brand meaning “firebrand, torch, sword” which ultimately comes from Proto-Germanic *brandaz, a cognate of Old Norse brandr.

It could also be a various form of Brendan, an Irish name derived from Welsh brenin meaning “prince” from Celtic brigantinos meaning “king, prince”, “lord” or “high one”.

Origin: Old English, Proto-Germanic, Old Norse, Celtic


  • Branden (English)
  • Brendan (Irish, English)