Linguists (who have way too much free time) call this “hypocorism”—fancy speak for “we made up a cute word because real ones are boring.” Your brain’s language center is lazy. It prefers short, punchy sounds. “Nan” has two letters. “Jean” has four. Babies are efficient little tyrants.
But here’s the twist: when Freddie says “Nan” to Jean, his brain releases oxytocin—the cuddle chemical. He isn’t calling her the wrong name. He’s calling her “the one who gives me biscuits and doesn’t tell Mum.” That’s a title, not a mistake.
Running for Nan: Freddie’s Mission to Beat Dementia | Charity Today News
What About the Real Nan?
Now, you might wonder: does Jean secretly wish he’d just call her “Jean”? Of course not. She wrote the nickname into her will. I’m not kidding—some grandparents legally change their names to the baby-version. That’s how powerful a toddler’s mispronunciation is.
In fact, the UK’s Office for National Statistics once reported a spike in people legally changing their name to “Nanny” after grandchildren arrived. It’s a badge of honor. Freddie’s Jean is likely prouder of being Nan than any award she could win.
