It seems it might be a variation of Isaac. Ignatz is a German name.
Correction: It's not, it's German version of latin name Ignatius (it's Ignatius in English too). Though that one is officialy Ignaz, and Ignatz may be really found among Jews. But that's not Jewish name.
"Obstitute" is not a recognized English word in standard dictionaries. It appears to be a typographical error or a misspelling of the word "substitute." If you meant to use "substitute," it refers to something or someone that takes the place of another.
The English name is Turkey berry. The botonical name is Canthium inerme.
If you mean "Helsingør" then the English name Elsinore.
Capricorn is the English name for makara rasi.
Yesica is the Spanish spelling and pronunciation of the English name "Jessica".
Hanns Schwarz's birth name is Schwarz, Ignatz.
Irving Saraf's birth name is Ignatz Szcharfertz.
Ignatz Waghalter was born in 1881.
Ignatz Lichtenstein was born in 1824.
Ignatz Awards was created in 1997.
Ignatz Urban was born on 1848-01-07.
Ignatz Urban died on 1931-01-07.
Ignatz von Popiel was born in 1909.
Ignatz von Popiel died in 1987.
Ignatz Lichtenstein died on 1909-10-16.
Ignatz Bernstein has written: 'YIDISHE SHPRIKHVERTER'
Ignatz Kolisch died on 1889-04-30.