There was a once-prominent and well respected family in the county where I grew up with the surname Fagg. The last one to my knowledge who still goes by that spelling died a couple of decades ago. There are male descendants but it’s Fogg now. On a related note, there is a wealthy family in SC by the name of Gay. They haven’t changed their name that I’m aware.
Or the prominent Hogg family of Texas.
Running back Joe Don Looney was the second perso n I encountered with that surname. A grade school classmate had Percy tacked up front, kid grew up tough.