County Origins
Taylor County was named for three Alamo defenders
The Texas legislature created Taylor County in 1858 and named it for Edward, James, and George Taylor, three brothers who died at the Alamo in 1836.
Taylor County was established by the Texas legislature in 1858. It was named for three brothers — Edward, James, and George Taylor — who were among those killed at the Battle of the Alamo in 1836. The county was not actually organized until 1878, when Buffalo Gap became its first county seat.
The county grew slowly at first. By 1880 only about 917 people lived there, most of them ranchers. Cattle and sheep dominated the land. The arrival of the Texas and Pacific Railway in 1881 changed everything. It bypassed Buffalo Gap and the new town of Abilene was born, quickly drawing settlers, businesses, and cotton farmers.
Source to confirm: Handbook of Texas — Taylor County