Instead of "Ham" and "Walrus", I think it should be "Walrus Ham".
It is pretty faint though. I wonder if you could color the saya in some way first, and then engrave it to get a contrast?
hmmmm.....I'm thinking you used a black crayon to fill in the indent from the engraver, then some sandpaper to grind off the crayon from the top, leaving black crayon in the engraving!
Remember: You're a unique individual...just like everybody else.
Imo, we would tape or knives, tools, sayas to make sure it was noticeable and no one would mistakenly grab it on the fly. If it is going to be effective, it needs to be big and bold.
Or you could sell it to the yuppies, tell them thats how chefs do it and charge a premium