Rayna
[ˈreɪ.nə]Meaning
A Bulgarian form of Regina, or a feminine form of Rayno.
Background Story
Behind the Name gives two origins for Rayna: either a Bulgarian form of Regina or a feminine form of Rayno. It is also recorded as an alternate transcription of the Yiddish name Reina. Wikipedia lists it as a feminine given name with multiple origins, including a Bulgarian diminutive of Slavic names containing the element rad-, meaning "happy," and a derivation from Germanic names such as Ragnar and Reinhard, which mean "strong counsel."

Related Names
Rahni
Ranka
Feminine form of the masculine name Ranko
Reyna
Variant of Reina, a name meaning 'queen'
Roona
Tania
Variant of Tanya, a Russian diminutive of Tatiana
Ailyn
A variation of the name Aileen, meaning 'bright, shining light'
Anuka
Recorded as a feminine given name in Georgian
Ariya
A variant of Aria 1 or Arya 2
Ayana
A given name; Behind the Name lists it as a feminine form of Ayan 2 and a variant of Ayanna
Belia
Recorded as a feminine given name in Medieval Jewish, Dutch and other languages