Maru means round in Japanese, and the name belongs almost entirely to one famous cat: Maru, a Scottish Fold in Japan whose YouTube videos documenting his box-entering behavior made him one of the most-watched cats on the internet from roughly 2008 onward. Naming a cat Maru is either a direct tribute or an accidental convergence with the most famous cat of the internet age.
The Maru Effect
Maru the cat has billions of views across his video catalog. His owner, known as mugumogu, documents his box obsession with dry, affectionate consistency. The name became shorthand for a particular cat personality: round, earnest, deeply interested in enclosed spaces. Scottish Folds are the obvious breed association, though any box-sitting cat qualifies.
Sound and Meaning
MA-ru is two open syllables, the R soft in Japanese approximation. The meaning (round) is physically descriptive for cats who achieve the full loaf position. The internet has done the cultural translation work, so the name requires no explanation.
Counter-Reading: Tribute vs. Coincidence
Owners who know Maru the cat will assume you named your pet after him. Owners who don't will find it pleasant and slightly mysterious. Neither outcome is bad. Browse other internet-famous cat name inspirations.