Lucas is cool
Heidi and I spent the morning making a list of baby names. We don't know the gender of the baby, so we're listing potentials for both boys and girls.
The following comes from The Everything Get Ready For Baby Book (emphasis mine):
LUCAS (English) An area in southern Italy. Lucas is cool. It is a very popular name today, partially because it makes a great name for a little boy toddling around and a teenager who grows six inches a year as well as for a sensitive, handsome adult who you'd be proud to call your son.