Laptev
Laptev is a Russian surname and toponym. It originates from the name of the Russian explorer and admiral Mikhail P.T. Laptev, who was active in the 18th century. The explorer led several expeditions to the Arctic and contributed significantly to the mapping of Siberia.
One of the notable places named after Laptev is Laptev Sea, a marginal sea of the Arctic
The Laptev River, named after the explorer, is a water body in Severnaya Zemlya, a Russian archipelago
Another geographical feature associated with Laptev is Laptev Strait, a narrow strait connecting the Khatanga Gulf
In addition to the geographical references, Laptev is also a common Russian surname, borne by many people.