Duane's take
Here's how the official marker tells it, and I'll do my best to do it justice. Now, names carry history in them, whether folks know it or not, and the name Llano is a prime example. Spanish explorers came through this region in the 18th century, and they gave that name to the river running through the land.
But here's the twist worth savoring: Llano isn't a pure Spanish invention. It's a corruption, the marker's own word, of a French name. A French name given to the Lipan Indians.
So you've got French roots, shaped by Spanish tongues, echoing across a river in the Texas Hill Country. That's a lot of world packed into one word. The first settlements in this region were made by Germans, around 1850.
They put down roots in country that was still being sorted out, legally speaking. And the sorting came soon enough. On February 1, 1856, Llano County was created out of Gillespie and Bexar counties.
Then, on August 4 of that same year, 1856, the county was organized, and Llano was named the county seat. The name traveled a long road, from a French designation for the Lipan people, through Spanish mouths, across a river, and eventually onto a county map. It landed right here.
What the marker says
The name "Llano," first given by Spanish explorers in the 18th century to the river traversing the region, is a corruption of the French name given the Lipan Indians. First settlements were made by Germans about 1850. The county, created from Gillespie, Bexar, February 1, 1856, was organized August 4, 1856, with Llano as the county seat. (2.3 mi. N Llano, State Hy 81)