Fennell is an English surname-style name linked to the fennel herb, giving it a botanical association.
Fennell is an English surname-style name linked to the fennel herb, giving it a botanical association. That plant connection lends the name a natural, slightly old-world texture, as many English surnames grew from features of landscape or agriculture.
As a given name, Fennell feels unusual in a refined way. It has the dignity of a surname and the freshness of an herb name, which gives it a subtle literary quality. Its rarity helps it feel tailored rather than eccentric, especially for those drawn to nature-linked names with a more formal edge.