A surname.

plural of Petermann

A borough of Alaska, United States, the equivalent of a county in other US states. The borough seat is in Petersburg.

Of or from Peterborough

Someone from Peterborough

Of or relating to Oscar Peterson (1925–2007), Canadian jazz pianist and composer.

plural of Gunn-Peterson trough

A feature in astronomical spectrometry of distant light, caused by the Reionization Era's absorption of UV light, leaving a gap in the spectrum.

A village in the borough of Richmond upon Thames, Greater London, England (OS grid ref TQ1873).

The theoretical lottery game in the St. Petersburg paradox.