diff --git a/vllm/config/vllm.py b/vllm/config/vllm.py
index 833581035a31..e6cfcad3d696 100644
--- a/vllm/config/vllm.py
+++ b/vllm/config/vllm.py
@@ -5,6 +5,7 @@ import copy
 import hashlib
 import json
 import os
+import time
 from contextlib import contextmanager
 from dataclasses import field, replace
 from functools import lru_cache
@@ -270,6 +271,9 @@ class VllmConfig:
     def __post_init__(self):
         """Verify configs are valid & consistent with each other."""
 
+        # To give each torch profile run a unique instance name.
+        self.instance_id = f"{time.time_ns()}"
+
         self.try_verify_and_update_config()
 
         if self.model_config is not None:
diff --git a/vllm/v1/worker/gpu_worker.py b/vllm/v1/worker/gpu_worker.py
index 4f4da73fba6e..119e474b1fca 100644
--- a/vllm/v1/worker/gpu_worker.py
+++ b/vllm/v1/worker/gpu_worker.py
@@ -79,6 +79,7 @@ class Worker(WorkerBase):
         # VLLM_TORCH_PROFILER_DIR=/path/to/save/trace
         if envs.VLLM_TORCH_PROFILER_DIR:
             torch_profiler_trace_dir = envs.VLLM_TORCH_PROFILER_DIR
+            worker_name = f"{vllm_config.instance_id}-rank-{self.rank}"
             logger.info(
                 "Profiling enabled. Traces will be saved to: %s",
                 torch_profiler_trace_dir,
@@ -101,7 +102,7 @@ class Worker(WorkerBase):
                 with_stack=envs.VLLM_TORCH_PROFILER_WITH_STACK,
                 with_flops=envs.VLLM_TORCH_PROFILER_WITH_FLOPS,
                 on_trace_ready=torch.profiler.tensorboard_trace_handler(
-                    torch_profiler_trace_dir, use_gzip=True
+                    torch_profiler_trace_dir, worker_name=worker_name, use_gzip=True
                 ),
             )
         else:
diff --git a/vllm/v1/worker/xpu_worker.py b/vllm/v1/worker/xpu_worker.py
index a1e54628d9ed..31fa3f3bd6ac 100644
--- a/vllm/v1/worker/xpu_worker.py
+++ b/vllm/v1/worker/xpu_worker.py
@@ -39,6 +39,7 @@ class XPUWorker(Worker):
         # VLLM_TORCH_PROFILER_DIR=/path/to/save/trace
         if envs.VLLM_TORCH_PROFILER_DIR:
             torch_profiler_trace_dir = envs.VLLM_TORCH_PROFILER_DIR
+            worker_name = f"{vllm_config.instance_id}-rank-{self.rank}"
             logger.info(
                 "Profiling enabled. Traces will be saved to: %s",
                 torch_profiler_trace_dir,
@@ -61,7 +62,7 @@ class XPUWorker(Worker):
                 with_stack=envs.VLLM_TORCH_PROFILER_WITH_STACK,
                 with_flops=envs.VLLM_TORCH_PROFILER_WITH_FLOPS,
                 on_trace_ready=torch.profiler.tensorboard_trace_handler(
-                    torch_profiler_trace_dir, use_gzip=True
+                    torch_profiler_trace_dir, worker_name=worker_name, use_gzip=True
                 ),
             )
         else: