• nathaniel → nell
• sebastian → sasha
• theodore → teddy
• jameson → jamie, jem
• jeremy → jem

~

• beatrice → birdie, betsy
• january → jane
• josephine → jovie, sophie, fifi, joanie, effie, posy
• madelief → miffy
• delilah → lily, lilah
• ottilie → otter, lottie, tillie, lily
• thomasin → tansy, maisie