Old English fearn, the fern — fern. A botanical name popularised in Britain by the broadcaster Fearne Cotton.
Fearne was given to 51 babies in England and Wales in 2025. Its best year was 2016, with 143 registrations. The name is absent from American records, so there is no US curve to compare it against.
Source: Office for National Statistics, baby names for England and Wales. Contains public sector information licensed under the Open Government Licence v3.0. Scores on this page are explained in the methodology.