When in a maudlin mood, or full of booze, I used to name all my trees, all my orchids. The next day I would say to myself, ''what the hell I was thinking'' or that title is a bit presumptuous, or ''aren't we feeling pompous''.
When some of my orchids won national awards, and needed a name for publication, I ended up just naming my orchids for various women in my life. Never name an orchid or a tree after somebody that might become an ''Ex'' as this can lead to inconvenient conversations with later romantic partners. So all the women I named orchids for are relatives. Makes conversation with lovers less awkward.
Every time I named a tree, within a year or two I would do something stupid and the tree would die.
So seriously, nothing wrong with poetic names, names honoring people or places. But often are trees are not of sufficient quality to ''live up to the expectations'' that having a name would project into the minds of the observers. You can give a name to a display, to ''force'' the viewer to notice certain features, Like ''ancient one'' to force viewer to look at bark. But if the bark was not pronounced enough to get the viewer to look at the bark without prompting, then the tree was not of quality enough to live up to the title.
So sometimes I name a tree, or an orchid, or a display, but rarely do I tell anyone, for fear of appearing too full of myself.
Oh, I do have an inventory list, and all the orchids and bonsai are or will be on the list. They each get a number. I'm in the thousands now, sometimes I recycle a number after the death of the plant, sometimes I don't. So I do have an orchid with a #1, and a corkbark JBP #1063
Every plant in the house gets a tag with genus, and species name and any cultivar name if it has one in addition to the tag with its inventory number. I don't count this as ''naming'', this is just good book keeping.