SheLaH - an Overlooked Double Entendre

Most everyone realizes that the Shelah is the acronym for his magnum opus viz.:

SHnei
Luchos
HAbris

What few realize is that it alludes to the intials of the authors name as well. Viz.

yeSHaya
haLevi
Horowitz

I.E. by calling him SHAYA instead of Yeshaya

How many other subtleties, nuances, and double entendres are overlooked right in front of our noses?

KT
RRW