Hi
Could be him:
Baptism 23 Jun 1901, St Dunstan Stepney
Walter William HOPE, born 30 May 1901
Son of Walter & Isabella HOPE, 92 St Ann's Road,
Occupation father: Cloth Finisher
The only Birth Rego I find is Walter William HOPE, Sep Qtr 1901, Mile End.
Cheers
AMBLY