
1) Abraham, to Lincoln 2) Barack, to Obama 3) First name
Found on
https://www.crosswordclues.com/clue/given-name

Parents may choose a name because of its meaning. This may be a personal or familial meaning, such as giving a child the name of an admired person, or it may be an example of nominative determinism, in which the parents give the child a name that they believe will be lucky or favorable for the child. Given names most often derive from the followin...
Found on
http://en.wikipedia.org/wiki/Given_name

(from the article `name`) ...later in America), normally at Baptism. This is called either simply the name, the baptismal or Christian name, or the forename; in the United ...
Found on
http://www.britannica.com/eb/a-z/g/35

the name given to one, as distinguished from an inherited family name; first name; Christian name: His given name is John.
Found on
https://www.infoplease.com/dictionary/given-name
No exact match found.