A translated programme title can help you find a work, but similar wording can also lead to a different film, a remake or a related item. Before pressing play or paying for a title, compare enough identity information to establish that it is the work you intended.
The goal is not to memorise every alternate title. Keep a few useful details together so a search result can be checked.

Start with the title you know
Write the name as it appeared in the recommendation or conversation. If an original-language title is available, keep it beside the translated one rather than replacing either. A search can then use both forms without assuming that one is the only valid name.
Add a distinguishing detail you actually know, such as a performer, director or release context. Do not invent a year from a poster folder or assume an image’s file date identifies the programme. A missing detail can remain missing while you look for a genuine title source.
Compare the work, not just the words
Read the synopsis and credited people on the genuine title page. A matching phrase can belong to several works. A trailer, interview or recap may also appear beside the full programme. Identify the media item before treating a successful preview as access to the intended film.
For a hypothetical example, a translated title might match the name of a later remake. A familiar story outline alone may not distinguish them, while the credited cast and edition can. Use several consistent clues instead of relying on the first recognisable poster.
Keep search results provisional
A search result can be a lead without being the final identity record. Open the actual title information and check the details. Netflix’s search guidance, for example, distinguishes searches by title, names and languages; the platform’s result still needs to be read as a particular item.
If two candidates remain plausible, save both as unresolved rather than starting one merely to settle the question. This is especially useful when playback begins a rental window or another transaction-specific event. Resolve identity while the choice is still reversible.
Repair the watchlist entry
Once identified, retain the translated and original names with the distinguishing details. A short note makes future conversation easier, particularly when different household members know the work by different names. Keep the record about the work rather than about a temporary search position.
If the intended item is not available through your chosen route, record that as a separate availability question. Do not substitute a similarly named programme without saying so. Finding a related result can be useful, but it should not quietly change what you and another viewer agreed to watch.
Useful answers
Does a matching translated name prove it is the same film?
No. Compare the credited people, synopsis and relevant edition information before relying on the name alone.
Should I replace the original title with its translation in my notes?
Keeping both can reduce ambiguity. Add useful distinguishing details without inventing missing facts.