The name Sykes is of English origin, derived from the Old English word "sīce," meaning "sheath" and likely given to sword makers or weapon workers in the Middle Ages. Alternatively, it may have been brought to England by the Normans in 1066, originating from the Old French word "sicle," meaning "sickle." Over time, Sykes has evolved with various spellings and meanings, but remains a distinctive choice with strong historical ties to England.