Delwood, derived from Old English elements 'del' meaning 'valley' and 'wudu' signifying 'wood', was a name predominantly used during the Middle Ages. It suggests a connection to someone who lived near a wooded valley. Today, Delwood is quite rare, making it an unique choice for a first name.
The name Delwood experienced notable gaps and clustering in its usage over this period, with no births recorded between 1920 and 1936 despite five births each in the years surrounding these decades. The most recent year with a birth registered for this name was 1951.