L
- La Belle,
- Lace,
- Lacey,
- Lacy,
- Lad,
- Lady,
- Ladybug,
- Lafeyette,
- Lagerlof,
- Lahunghee,
- Lai,
- Tai,
- Lamar,
- Lambchop,
- Lamziko,
- Lana,
- Land,
- Langley,
- Langston,
- Lap Slut,
- Lap Leach,
- Lap Lover,
- Lard Butt,
- Lardass,
- Larry,
- Lasher,
- Lass,
- Lassie,
- Latke,
- Latte,
- Laughing,
- Laurel,
- Lauren,
- Laverne,
- Layla,
- Lazurus,
- Le Chat,
- Le Mew,
- Le Mieux,
- Leander,
- Learned Paw,
- Lee,
- Leela,
- Leela Mew,
- Leener-Beaner,
- Lefty,
- Leia,
- Leigh,
- Leila,
- Lembu,
- Lemieux,
- Lemon,
- Lemur,
- Lenny,
- Leo,
- Leonard,
- Leonardo,
- Lerium,
- Leroy,
- Lessay,
- Lestat,
- Lester,
- Leucorhinos,
- Leukocyte,
- Lew,
- Lexus,
- Li,
- Lia,
- Liam,
- Libby,
- Liberty,
- Licil,
- Lickity-Split,
- Licky,
- Licorice,
- Light,
- Lightnin,
- Lilith,
- Lillan,
- Lillehammer,
- Lillian,
- Lilly,
- Lily,
- Limite,
- Limur,
- Lina,
- Linda,
- Lindor,
- Lindy,
- Ling,
- Linus,
- Lion,
- Lionel,
- Lipps,
- Lisa,
- Lister,
- Lisu,
- Little,
- Liver,
- Livia,
- Livorno,
- Liza,
- Lizzie,
- Lizzy,
- Lobo,
- Loco,
- Locutus,
- Loekie,
- Loki,
- Lokiki,
- Lola,
- Long,
- Longcat,
- Looby,
- Looney,
- Loopy,
- Lulu,
- Lord,
- Lorrie,
- Lou,
- Loud,
- Loudmouth ,
- Louie,
- Louis,
- Loup-Garou,
- Love,
- Low,
- Lucas,
- Luci,
- Luciani,
- Lucidor,
- Lucifer,
- Luck,
- Lucky,
- Lucretia,
- Lucy,
- Lucy-Cat,
- Lucy-Fur,
- Ludwig,
- Lug,
- Luka,
- Luke,
- Lukie,
- Lulubell,
- Lum,
- Lump Of Fluff,
- Lumps,
- Luna,
- Lunzie,
- Lupin,
- Luschia,
- Luther,
- Luzie,
- Lynx,
- Lysanne
