In the Aleutain Islands off W coast of Umnak Island, 5 km (3.1 mi) NNW of Nikolski Bay.
Aleut name reported by Captain Lutke (1836, p. 299) as "Anangouliak" and by Father Veniaminov (1840, v. 1, p. 156) as "Ananulyak". This island was called 'O (strov) Anayulyakh " or "Anayulyakh Island" by Captain Tebenkov (1852, map 25), Imperial Russian Navy (IRN).
Algiinax, Asuulum-chuqaa, Axsxidax Adaa, Chunixsux, Driftwood Bay, Ikan Udax, Misis Naga, Mueller Cove, Nikolski Bay, Okee Bay, Qigakux Naga, River Cove, Saagmagim Agaaguu, Sitachxix, Tatum-qala, Traders Cove, Ungunudax, Uukix,
Algiinam Kadaa, Cape Kigushimkada, Cape Sagak, Cape Starr, Cape Udak, Chungsun Idaluu, Derby Point, Idaliuk Point, Iidluudax, Kelp Point, Okee Point, Qugdux, Silusin Kadaa, Twinlava Point, Ugludax, Uxchalux, Waxtux,