There are different terms and meanings for an apostille. This is because different member countries and organisations refer to the process of acquiring an apostille using different terms.
Additionally, most people from other countries refer to it according to the physical representation they are familiar with. The many terms are purely based on what people associate the apostille certificate with.
For some, it’s where they get it, how it appears, and the form it comes in.
Here are some of these terms: