Baby

Etymology
Two main origins:
 * Borrowed from, a surname typically found in Kerala.
 * Borrowed from.

Statistics

 * According to the 2010 United States Census, Baby is the 36426th most common surname in the United States, belonging to 614 individuals. Baby is most common among Asian/Pacific Islander (71.01%) and White (19.54%) individuals.

Etymology
From. Also from an error in birth registration. When the parent has not decided on a name of the child, the child is often listed as baby + surname.

Etymology
Mid-19th-century borrowing from. The use as a term of endearment is a later borrowing from late-20th-century pop culture; it remains far more common in pop music than in real life.

Noun

 * 1) baby infant
 * 2)  baby term of endearment for a lover
 * 1)  baby term of endearment for a lover