Adina in Wikipedia
is a Biblical Hebrew name meaning delicate, slender, refined
or gentle. Its origins are from I Chronicles 11:42. I
Chronicles 11:42 says it is the name of a reubenite warrior
who was in King David's army known for his bravery.
English: Adina the son of Shiza the Reubenite, the head of the
Reubenites, and with him [were] thirty [men].
Hebrew: עֲדִינָ֨א בֶן־שִׁיזָ֜א הָרֽאוּבֵנִ֗י רֹ֛אשׁ לָרֽאוּבֵנִ֖י וְעָלָ֥יו שְׁלֹושִֽׁים׃
Typically, Adina is the feminine version of the name; the male
forms are Adi or Adin. It is a popular name for Romanian girls
who are, among other things "delicate, slender, refined, and
gentle" in accordance with the name's meaning.