Fergus vs Fern

Babies given each name, 1880–2025

Fergus Fern

Each line is every baby given the name that year, girls and boys added together — the only count that means the same thing for both names. A line breaks where the name fell below five babies in a year — the point at which the SSA stops publishing it — rather than being drawn through a figure nobody published. A single published year in a gap shows as a dot.

Who was ahead

Of the 146 years in which either name was published, Fern for 143 years and Fergus for 3 years. The lead changed hands 4 times.

• 1880–1995 Fern ahead
• 1996–1997 Fergus ahead
• 1998–2006 Fern ahead
• 2007 Fergus ahead
• 2008–2025 Fern ahead

Side by side

A rank is a position within one sex’s list for one year, so the two rank rows are not subtracted from one another and the winning column is not marked on them. The living figure is a life-table estimate, not a count.

Which name is older

Half of the Ferns alive today are over 70; half the Ferguses are over 14. That is 56 years between them: two names in use at the same time, worn by two different generations.

Both names abroad

Countries whose statistics office publishes both names, so the comparison can be made somewhere other than the United States.

Every spelling a country files separately is added together, over whatever years that country publishes — which is not the same range in any two of them, so read the columns against each other and not the rows.

Compare something else

Related comparisons

• Fergus vs Fernando
• Fergus vs Fernanda
• Fergus vs Ferdinand
• Fergus vs Fermin
• Fergus vs Ferne
• Fern vs Fernando
• Fern vs Fernanda
• Fern vs Ferdinand