What Fionnuala means
Fionnuala means “white shoulder”.
Documented naming usage and pronunciation
Fionnuala is used in Irish and Irish Mythology.
American usage and historical context
In the United States, 164 girls were recorded with the name Fionnuala between 1985 and 2025. Its highest annual count was 12 in 2010; its best national rank was #9,253 in 2003.
Over 5 years its rank rose, from #14,015 in 2020 to #13,766 in 2025. Over 10 years its rank fell, from #13,466 in 2015 to #13,766 in 2025.
Sources & methodologyReferences, data & attribution
Meaning, origin, and language notes draw on the references below.
American popularity figures use published Social Security Administration records for this exact spelling. Counts below five for a name, sex, and year are omitted.