There hasn't been a conviction for blasphemy in half a century and that was a private prosecution... all blasphemy laws were removed from the statute in 2008 in the UK so there never will be again.
As for the pronunciation I believe that's more likely to do with the pronunciation of the letter J in Portuguese or Spanish both different from each other but softer than our hard J English pronunciation.
While Brazil has blasphemy laws remaining on the statue book there is no record of them being used against a citizen in the modern state.
Spain's blasphemy law is undefined to one religion despite being a largely Catholic state. . It's wording sounds more like an anti hate speech law. Again... no one in modern times has been convicted under the law.
Research is a wonderful thing.