Gerrard has been quietly impressing with Rangers in Scotland, as his team is unbeaten in the first 25 games of the 2020/2021 season.
When asked about Gerrard and Frank Lampard enjoying success as managers, Robinson told Stadium Astro: "Not at all [surprised].
"I think they've been given their opportunities very quickly and taken them with both hands.
"They're top of the Scottish Premiership. Last season they mounted a title challenge for a certain amount of time before falling away.
"Now they're competing in Europe, they're at the top of the league.
"I genuinely think it's only going to be a matter of time before he comes into the Premier League."