What is "alysardakh"

Alysardakh is the name of several rural localities in the Sakha Republic, Russia:

• Alysardakh, Lensky District, Sakha Republic, a selo in Tolonsky Rural Okrug of Lensky District
• Alysardakh, Verkhoyansky District, Sakha Republic, a selo in Adychchinsky Rural Okrug of Verkhoyansky District