hardname

noun
UK /ˈhɑːdneɪm/
US /ˈhɑːrdneɪm/

A hardname is a name that is difficult to say or spell.

My little brother's hardname has twelve letters and nobody can pronounce it.


OTHER MEANINGS

2. A nickname given to someone because their real name is too hard to say.

Everyone at camp called him 'Ziggy' as a hardname for Zbigniew.

3. A word or term that is long and complicated to understand.

The science book was full of hardnames like 'photosynthesis' and 'mitochondria'.

4. A username or online handle that is hard to remember or type.

I forgot my password because my hardname had too many numbers in it.