Hearing someone call someone else's name just before you wake up in the morning could be a simple auditory hallucination or a product of your half-asleep state. Dreams can sometimes feel very real and incorporate external stimuli, like sounds or voices, into the dream scenario.
There is also a phenomenon known as "hypnopompic hallucinations," which occur during the transition from sleep to wakefulness. These hallucinations can involve any of the senses, including hearing, and may manifest as voices, music, or other sounds.
In some cases, this experience might be influenced by your mind being in a partially awake and partially asleep state, leading to a blending of dream content with your waking awareness.
If it happens rarely and doesn't cause distress or impairment during your day, it's generally not a cause for concern. However, if you experience frequent or disturbing hallucinations, have trouble distinguishing between dream and reality, or if these experiences start to interfere with your daily life, it's essential to discuss them with a healthcare professional. They can help determine if there are underlying causes that need addressing or if further evaluation is necessary.