Like Loyal Avenue NW, this street was named by Edward B. Cox, Harry Whitney Treat (1865–1922), and Treat’s wife, Olive Marion Graef Treat (1869–1945) in the 1907 plat of Loyal Heights. The streets and the subdivision were named after Loyal Graef Treat Nichols (1906–2004), the Treats’ newborn daughter.
Loyal Way NW begins at 28th Avenue NW and NW 80th Street and goes just over ⅓ of a mile northwest to 32nd Avenue Northwest and NW 85th Street, following the route of the Loyal Electric Street Railway that Treat built in 1907.

Born and raised in Seattle, Benjamin Donguk Lukoff had his interest in local history kindled at the age of six, when his father bought him settler granddaughter Sophie Frye Bass’s Pig-Tail Days in Old Seattle at the gift shop of the Museum of History and Industry. He studied English, Russian, and linguistics at the University of Washington, and went on to earn his master’s in English linguistics from University College London. His book of rephotography, Seattle Then and Now, was published in 2010. An updated version came out in 2015.