You can find maps of these in 1861 for comparison here. Symons is the main spelling form of all those surnames that derive from the original Symon. This was a popular biblical name in the middle ages. The Symons group of spellings in Cornwall accounted for 62% of Symons/Simmons/Semmens in the 1950s, a proportion unchanged … Continue reading Maps for the surnames Morshead and Symons