For at least the next 4 years, we can expect memcoins not only related to Donald Trump but also members of the Trump 47/48 administration. Then there is Elon Musk and all the memecoins related to him; he's in his own category.
Could any other presidential administration make that claim (had cryptocurrency existed in those days)? Probably those of Bill Clinton, and-- oddly enough-- that of Jimmy Carter (courtesy of his wild child brother Billy Carter).