A reasoned assessment—not a calculated probability.
The question that followed a lifetime
“What does your name mean?”
For years there was no satisfying answer. Then one familiar explanation began to feel linguistically wrong—and the search became a testable historical question.
The inherited explanation
“Perhaps it comes from Rasul.”
It sounded plausible: Rasul is an established Arabic name and word meaning “messenger.” But Bengali already writes and hears it distinctly as রসুল.
The linguistic clue
রাসেল is not রসুল.
The vowels, spelling and sound pattern differ. Meanwhile, রাসেল is a natural Bangla approximation of the English name Russell.
The historical bridge
Russell → Russel → Rasel
Sheikh Mujibur Rahman and Sheikh Fazilatun Nesa Mujib named their youngest son Sheikh Russel after the philosopher Bertrand Russell.