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Name Biscuit

Rollo

Boy name

Rollo ranks #2,135 out of 53,930 dog names in our data (the #1 name is Bella). Across all 7 places, 32 licensed dogs carry the name. It's also a cat name: #5,955 for cats.

Rollo's popularity trend

Rollo's share of Allegheny County's licensed dogs, year by year — the place with the fullest records for this name. Share (its per-100k slice of that year's dogs) is the only figure comparable across years, since each year's counted population differs. Peak year by share: 2025.

0.005%0.01%0.015%200720112015201920232025
View as table
YearShare
20250.013%
20240.01%
20230.01%
20220.011%
20210.008%
20200.007%
20190.008%
20180.007%
20170.004%
20160.003%
20150.004%
20140.003%
20130.002%
20120.001%
20110.002%
20100.004%
20090.005%
20080.003%
20070.003%
Licensed dogs in our data
32
across 7 places
Popularity rank
#2,135
of 53,930 names in our data
5-year rank move
+670
2020 → 2025
Gender split
98% boys
2% girls98% boys
Where Rollo shows up

Rollo's share of each place's counted dogs. Places count differently — hover a Share figure for the basis. Click a heading to sort.

Basel-StadtSwitzerland0.0%
WorcesterUnited States of America0.0%
Allegheny CountyUnited States of America0.0%
SeattleUnited States of America0.0%
Port Adelaide EnfieldAustralia0.0%
New York CityUnited States of America0.0%

Names like Rollo

RoloRollieRollyRolandRolyRolfApolloMelloBelloMarcelloDonatelloCastillo