Actually, the Andersons mention Abilene, Texas' airport in their article but they go on to claim that the Kansas town is the "real" Abilene. So I was tickled to find that Think Baby Names (and a few other baby name sites) mentions our Texas community with no reference to the smaller Kansas freight yard.
Carrying a biblical name is certainly appropriate for our Texas community since it is home to 3 colleges with connections to religious groups. Abilene Christian University (churches of Christ), Hardin-Simmons University (Baptist) and McMurry University (Methodist) began as colleges but they've grown up to be universities. The confluence of these three gives some weight to the claim that "Abilene is the buckle of the Bible Belt."