Freed from Crank-a-kai: "Happy day! You saved me! You don't even know how lucky you are..."
Its random names are: Lucky, Boon, Jackson, and Happy.
High Gnomey might be inspired by the chōpirako (チョウピラコ), a youkai similar to the zashiki-warashi (Gnomey#Origin) born from the soul of a pampered only child that died in its youth. Chopirako appear as beautiful, well-dressed children surrounded by a radiant white light, and inhabit the room they used to live in, surrounded by their old toys and valuable gifts. Though they tend to be more demanding and spoiled than zashiki-warashi, their presence regardless brings great blessings of wealth and fortune to their inhabited house.
Zashiki-warashin is a combination of Zashiki-warashi and "spirit" (Japanese: 神,Shin, Kan'on pronunciation).
High Gnomey is "Gnomey" with a higher position, as well as a corruption of the sentence "Hi, know me?".
"Gran Nomi" is "Nomi" (Gnomey) with the superior qualifying adjective "Gran" (Great).